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Current File : /var/www/html/kalemon/public/mbdbuds1/TG/Class-6/Mathematics/assets/DataJS/ch1.js
var chpdata=[
  {
    "subject": "Mathematics",
    "chapter": "ch1",
    "chapterName": "Chapter 1 - Knowing Our Numbers",
    "all": [
      [
        {
          "heading": "Multiple Choice Question.",
          "qus": "Using 2, 8, 7, 4 digits without repetition make the greatest number",
          "ans": "(b) 8742",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) 2874",
            "(b) 8742",
            "(c) 7482",
            "(d) 2487"
          ],
          "val": 1
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "Using 1, 7, 6, 2 digits without repetition make the smallest number",
          "ans": "(a)1267",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a)1267",
            "(b) 7621",
            "(c) 1762",
            "(d) 6712"
          ],
          "val": 2
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "Make the greatest 4-digit number by using any one digit twice of 3, 8, 7",
          "ans": "(b) 8873",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) 3738",
            "(b) 8873",
            "(c) 8733",
            "(d) 7738"
          ],
          "val": 3
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "The smallest seven-digit number 1,000,000 is also called",
          "ans": "(d) one million",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) ten million",
            "(b) one hundred million",
            "(c) one hundred thousand",
            "(d) one million"
          ],
          "val": 4
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "2 × 10,00,000 + 3 × 1,00,000 + 5 × 10000 + 7 × 10 is",
          "ans": "(a) 23,50,070",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) 23,50,070",
            "(b) 23,70,500",
            "(c) 23,50,700",
            "(d) 23,70,050"
          ],
          "val": 5
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "56783 __________ 54431",
          "ans": "(a) &gt;",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) &gt;",
            "(b) &lt;",
            "(c) =",
            "(d) none of these"
          ],
          "val": 6
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "How many milligrams make one kilogram?",
          "ans": "(d) 1000000 g",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) 1000 g",
            "(b) 10000 g",
            "(c) 100000 g",
            "(d) 1000000 g"
          ],
          "val": 7
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "1 km = _______________ mm.",
          "ans": "(c) 1000 × 1000",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) 10 × 10",
            "(b) 100 × 100",
            "(c) 1000 × 1000",
            "(d) 10000 × 10000"
          ],
          "val": 8
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "How many centimetres make a kilometre?",
          "ans": "(c) 100000",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) 10000",
            "(b) 1000",
            "(c) 100000",
            "(d) 100"
          ],
          "val": 9
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "A metre is _______________ times centimetre.",
          "ans": "(b) 100",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) 10",
            "(b) 100",
            "(c) 1000",
            "(d) 10000"
          ],
          "val": 10
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "How many millilitres make one kilolitre?",
          "ans": "(b) 1000 × 1000",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) 10000 × 10000",
            "(b) 1000 × 1000",
            "(c) 100 × 100",
            "(d) 10 × 10"
          ],
          "val": 11
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "20 × 3 km = _______________ m.",
          "ans": "(d) 60000",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) 60",
            "(b) 600",
            "(c) 6000",
            "(d) 60000"
          ],
          "val": 12
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "1 kg is _______________ times greater than gram.",
          "ans": "(c) 1000",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) 10",
            "(b) 100",
            "(c) 1000",
            "(d) 10000"
          ],
          "val": 13
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "1453 rounded-off to the nearest tens is",
          "ans": "(a) 1450",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) 1450",
            "(b) 1440",
            "(c) 1400",
            "(d) 1500"
          ],
          "val": 14
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "Estimate: by rounding-off to the nearest thousand 15567 + 34300",
          "ans": "(d) 50000",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) 51000",
            "(b) 41000",
            "(c) 34000",
            "(d) 50000"
          ],
          "val": 15
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "Estimate: by rounding-off to the nearest hundreds 773 – 53",
          "ans": "(a) 700",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) 700",
            "(b) 750",
            "(c) 800",
            "(d) 850"
          ],
          "val": 16
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "Estimate: by rounding-off to the nearest ten 77 × 89",
          "ans": "(c) 7200",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) 6853",
            "(b) 5600",
            "(c) 7200",
            "(d) 6000"
          ],
          "val": 17
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "Roman numerals of 93 is",
          "ans": "(a) XCIII",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) XCIII",
            "(b) CXIII",
            "(c) LXXXXIII",
            "(d) LXCII"
          ],
          "val": 18
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "Roman numerals of 72 is",
          "ans": "(b) LXXII",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) LXXX",
            "(b) LXXII",
            "(c) LIIXV",
            "(d) LVXII"
          ],
          "val": 19
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "Write the expressions for each of the following using brackets: <br> Three multiplied by the sum of nine and sixteen.",
          "ans": "(b) 3 × (9 + 16)",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) 3 + (9 × 16)",
            "(b) 3 × (9 + 16)",
            "(c) (3 × 9) + 16",
            "(d) 3 + 9 + 16"
          ],
          "val": 20
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "Write the expressions for each of the following using brackets: <br> 30 divided by two times the sum of two and three.",
          "ans": "(c) 30 ÷ 2 (2 + 3)",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) 2 (2 + 3) ÷ 30",
            "(b) 30 + 2 (2 ÷ 3)",
            "(c) 30 ÷ 2 (2 + 3)",
            "(d) 30 ÷ 2 (2 ÷ 3)"
          ],
          "val": 21
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "5 × 10000 + 0 × 1000 + 3 × 100 + 5 × 10 + 3 × 1 is same as",
          "ans": "(a) 50353",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) 50353",
            "(b) 53753",
            "(c) 50335",
            "(d) 53153"
          ],
          "val": 22
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "1 million = __________ lakh",
          "ans": "(c) 10",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) 1000",
            "(b) 100",
            "(c) 10",
            "(d) 1"
          ],
          "val": 23
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "The product of the place values of two 2’s in 727620 is",
          "ans": "(c) 400000",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) 4",
            "(b) 4000",
            "(c) 400000",
            "(d) 40000000"
          ],
          "val": 24
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "Rounded off to nearest thousands, the number 75620 is",
          "ans": "(b) 76000",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) 75000",
            "(b) 76000",
            "(c) 75600",
            "(d) 76500"
          ],
          "val": 25
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "Which of the following numbers is 78 in Roman numerals?",
          "ans": "(b) LXXVIII",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) LXXIIX",
            "(b) LXXVIII",
            "(c) LXXXII",
            "(d) LXXVII"
          ],
          "val": 26
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "The product of successor and predecessor of 999 is",
          "ans": "(b) 998000",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) 999000",
            "(b) 998000",
            "(c) 989000",
            "(d) 1998"
          ],
          "val": 27
        }
      ],
      [
        {
          "heading": "State True or False.",
          "qus": "\n               In 4536, 4892, 4370 and 4452 the greatest number is 4370.\n               _________\n            ",
          "ans": "False",
          "code": "TF",
          "val": 1
        },
        {
          "heading": "State True or False.",
          "qus": "\n               In 2853, 7691, 9999, 1202, 124 the smallest number is 9999.\n               _________\n            ",
          "ans": "False",
          "code": "TF",
          "val": 2
        },
        {
          "heading": "State True or False.",
          "qus": "\n               The expanded form of 65740 is 6 × 10000 + 5 × 1000 + 7 × 100 + 4 × 10.\n               _________\n            ",
          "ans": "True",
          "code": "TF",
          "val": 3
        },
        {
          "heading": "State True or False.",
          "qus": "\n               The number name of 3,53,500 is three lakh fifty-three thousand five hundred.\n               _________\n            ",
          "ans": "True",
          "code": "TF",
          "val": 4
        },
        {
          "heading": "State True or False.",
          "qus": "\n               1 Metre = 1000 Millimetres.\n               _________\n            ",
          "ans": "True",
          "code": "TF",
          "val": 5
        },
        {
          "heading": "State True or False.",
          "qus": "\n               1 Kilometre = 10,00,000 Millimetres.\n               _________\n            ",
          "ans": "True",
          "code": "TF",
          "val": 6
        },
        {
          "heading": "State True or False.",
          "qus": "\n               1 Kilogram = 100 Grams.\n               _________\n            ",
          "ans": "False",
          "code": "TF",
          "val": 7
        },
        {
          "heading": "State True or False.",
          "qus": "\n               1 Kilolitre = 100 Litres.\n               _________\n            ",
          "ans": "False",
          "code": "TF",
          "val": 8
        },
        {
          "heading": "State True or False.",
          "qus": "\n               58 rounded-off to the nearest tens is 50.\n               _________\n            ",
          "ans": "False",
          "code": "TF",
          "val": 9
        },
        {
          "heading": "State True or False.",
          "qus": "\n               2936 rounded-off to the nearest tens is 2940.\n               _________\n            ",
          "ans": "True",
          "code": "TF",
          "val": 10
        },
        {
          "heading": "State True or False.",
          "qus": "\n               5750 rounded-off to the nearest hundred is 5700.\n               _________\n            ",
          "ans": "False",
          "code": "TF",
          "val": 11
        },
        {
          "heading": "State True or False.",
          "qus": "\n               53552 roundde-off to the nearest thousand is 54000.\n               _________\n            ",
          "ans": "True",
          "code": "TF",
          "val": 12
        },
        {
          "heading": "State True or False.",
          "qus": "\n               65437 rounded-off to the nearest thousand is 66000.\n               _________\n            ",
          "ans": "False",
          "code": "TF",
          "val": 13
        },
        {
          "heading": "State True or False.",
          "qus": "\n               In roman numerals, a symbol is repeated more than three times.\n               _________\n            ",
          "ans": "False",
          "code": "TF",
          "val": 14
        },
        {
          "heading": "State True or False.",
          "qus": "\n               In roman numerals, V, L and D are never subtracted.\n               _________\n            ",
          "ans": "True",
          "code": "TF",
          "val": 15
        },
        {
          "heading": "State True or False.",
          "qus": "\n               In roman numerals, the value of M is 1000.\n               _________\n            ",
          "ans": "True",
          "code": "TF",
          "val": 16
        },
        {
          "heading": "State True or False.",
          "qus": "\n               In roman numerals, if a symbol of smaller value is written to the right of a symbol of greater value, its value gets added.\n               _________\n            ",
          "ans": "True",
          "code": "TF",
          "val": 17
        },
        {
          "heading": "State True or False.",
          "qus": "\n               In roman numerals, if a symbol of smaller value is written to the left of a symbol of greater value, its value is subtracted.\n               _________\n            ",
          "ans": "True",
          "code": "TF",
          "val": 18
        },
        {
          "heading": "State True or False.",
          "qus": "\n               In Roman numeration, if a symbol is repeated its value is multiplied as many times as it occurs.\n               _________\n            ",
          "ans": "False",
          "code": "TF",
          "val": 19
        },
        {
          "heading": "State True or False.",
          "qus": "\n               The number LIV is greater than LVI.\n               _________\n            ",
          "ans": "False",
          "code": "TF",
          "val": 20
        },
        {
          "heading": "State True or False.",
          "qus": "\n               Successor of a one-digit number is always a one-digit number.\n               _________\n            ",
          "ans": "False",
          "code": "TF",
          "val": 21
        },
        {
          "heading": "State True or False.",
          "qus": "\n               Every whole number has its successor.\n               _________\n            ",
          "ans": "True",
          "code": "TF",
          "val": 22
        },
        {
          "heading": "State True or False.",
          "qus": "\n               The number 85674 rounded off to nearest hundreds is written as 85700.\n               _________\n            ",
          "ans": "True",
          "code": "TF",
          "val": 23
        },
        {
          "heading": "State True or False.",
          "qus": "\n               There are 25 numbers between 17 and 44.\n               _________\n            ",
          "ans": "False",
          "code": "TF",
          "val": 24
        },
        {
          "heading": "State True or False.",
          "qus": "\n               The smallest six-digit number 100,000 is called one hundred thousand.\n               _________\n            ",
          "ans": "True",
          "code": "TF",
          "val": 25
        },
        {
          "heading": "State True or False.",
          "qus": "\n               1,00,00,000 is called one million.\n               _________\n            ",
          "ans": "False",
          "code": "TF",
          "val": 26
        }
      ],
      [],
      [
        {
          "heading": "Fill in the blanks.",
          "qus": "Ascending order means arrangement from the smallest to the __________.",
          "ans": "greatest",
          "code": "FIB",
          "val": 1
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "__________ order means arrangement from the greatest to the smallest.",
          "ans": "Descending",
          "code": "FIB",
          "val": 2
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "Greatest single-digit number + 1 = _______________.",
          "ans": "smallest 2-digit number",
          "code": "FIB",
          "val": 3
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "Greatest 2-digit number + _____ = smallest 3-digit number.",
          "ans": "1",
          "code": "FIB",
          "val": 4
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "_______________ + 1 = smallest 4-digit number.",
          "ans": "Greatest 3-digit number",
          "code": "FIB",
          "val": 5
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "In the International System of numeration commas are used after every __________ digits from the right.",
          "ans": "three",
          "code": "FIB",
          "val": 6
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "5 lakh = _____ thousand",
          "ans": "500",
          "code": "FIB",
          "val": 7
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "40 lakh = _____ million = _____ thousand",
          "ans": "4, 4000",
          "code": "FIB",
          "val": 8
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "7 crore = _____ million = _____ lakh",
          "ans": "70, 700",
          "code": "FIB",
          "val": 9
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "25 crore = _____ million = _____ lakh",
          "ans": "250, 2500",
          "code": "FIB",
          "val": 10
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "1 crore = _____ ten lakh",
          "ans": "10",
          "code": "FIB",
          "val": 11
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "1 Centimetre = _____ Millimetres.",
          "ans": "10",
          "code": "FIB",
          "val": 12
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "1 Metre = _____ Centimetres.",
          "ans": "100",
          "code": "FIB",
          "val": 13
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "1 Litre = _____ Millilitre.",
          "ans": "1000",
          "code": "FIB",
          "val": 14
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "1 Kilometre = _____ Metres.",
          "ans": "1000",
          "code": "FIB",
          "val": 15
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "1 Metre = _____ Millimetres.",
          "ans": "1000",
          "code": "FIB",
          "val": 16
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "25 rounded-off to the nearest tens is _________.",
          "ans": "30",
          "code": "FIB",
          "val": 17
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "320 rounded-off to the nearest tens is _________.",
          "ans": "320",
          "code": "FIB",
          "val": 18
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "178 rounded-off to the nearest hundred is _________.",
          "ans": "200",
          "code": "FIB",
          "val": 19
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "9870 rounded-off to the nearest hundred is _________.",
          "ans": "9900",
          "code": "FIB",
          "val": 20
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "65437 rounded-off to the nearest thousand is _________.",
          "ans": "65000",
          "code": "FIB",
          "val": 21
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "100 thousands = _____ lakh",
          "ans": "1",
          "code": "FIB",
          "val": 22
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "Writing of numbers from the greatest to the smallest is called an arrangement in __________ order.",
          "ans": "descending",
          "code": "FIB",
          "val": 23
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "In Roman Numeration, the Symbol X can be subtracted from __________, M and C only.",
          "ans": "D",
          "code": "FIB",
          "val": 24
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "By adding 1 to the greatest __________ digit number, we get ten lakh.",
          "ans": "six",
          "code": "FIB",
          "val": 25
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "Successor of 357579 is ___________.",
          "ans": "357580",
          "code": "FIB",
          "val": 26
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "Predecessor of 100000 is ___________.",
          "ans": "99999",
          "code": "FIB",
          "val": 27
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "900 is the predecessor of _________.",
          "ans": "901",
          "code": "FIB",
          "val": 28
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "The number 75 in Roman numerals is __________.",
          "ans": "LXXV",
          "code": "FIB",
          "val": 29
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "__________ is the successor of the largest 3-digit number.",
          "ans": "1000",
          "code": "FIB",
          "val": 30
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "Height of tree is 1 m 30 cm. Its height in millimetres is __________.",
          "ans": "1300",
          "code": "FIB",
          "val": 31
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "The value of C is __________.",
          "ans": "100",
          "code": "FIB",
          "val": 32
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "If a symbol is repeated, then its value gets __________.",
          "ans": "added",
          "code": "FIB",
          "val": 33
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "The symbol X can be subtracted from _____, _____ and _____ only.",
          "ans": "L, M, C",
          "code": "FIB",
          "val": 34
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "The symbol _____ can be subtracted from V and X only.",
          "ans": "I",
          "code": "FIB",
          "val": 35
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "X can be placed to the __________ of L and C only.",
          "ans": "left",
          "code": "FIB",
          "val": 36
        }
      ],
      [
        {
          "heading": "Answer the following questions in detail.",
          "qus": "To stitch a kurti, 2m 30cm cloth is needed. Out of 60 m cloth, how many kurtis can be stitched and how much cloth will remain? (Hint : Convert data in CM.)",
          "ans": null,
          "code": "LATQ",
          "options": null,
          "val": 1,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch1_LATQ_01.jpg",
            "width": "400",
            "height": "290"
          }
        },
        {
          "heading": "Answer the following questions in detail.",
          "qus": "To stitch a shirt, 3 m 10 cm cloth is needed. Out of 50 m cloth, how many shirts can be stitched and how much cloth will remain? (Hint : Convert data in CM.)",
          "ans": null,
          "code": "LATQ",
          "options": null,
          "val": 2,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch1_LATQ_02.jpg",
            "width": "400",
            "height": "290"
          }
        },
        {
          "heading": "Answer the following questions in detail.",
          "qus": "Tang is packed in boxes, each weighing 2 kg 300 g. How many such boxes can be loaded in a van which cannot carry beyond 598 kg?",
          "ans": null,
          "code": "LATQ",
          "options": null,
          "val": 3,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch1_LATQ_03.jpg",
            "width": "400",
            "height": "290"
          }
        },
        {
          "heading": "Answer the following questions in detail.",
          "qus": "Orange syrup is packed in boxes each weighing 2 kg 500 g. How many such boxes can be loaded in a van which cannot carry beyond 500 kg?",
          "ans": null,
          "code": "LATQ",
          "options": null,
          "val": 4,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch1_LATQ_04.jpg",
            "width": "400",
            "height": "230"
          }
        },
        {
          "heading": "Answer the following questions in detail.",
          "qus": "The distance between the walking path of the garden to my home is 1 km 500 m. Every day I walk both ways. Find the total distance covered by me per week.",
          "ans": null,
          "code": "LATQ",
          "options": null,
          "val": 5,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch1_LATQ_05.jpg",
            "width": "360",
            "height": "230"
          }
        },
        {
          "heading": "Answer the following questions in detail.",
          "qus": "The distance for a particular race is 3 km 785 m. Runners have to run both way. Find the total distance covered by 8 runners.",
          "ans": null,
          "code": "LATQ",
          "options": null,
          "val": 6,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch1_LATQ_06.jpg",
            "width": "360",
            "height": "300"
          }
        },
        {
          "heading": "Answer the following questions in detail.",
          "qus": "A bottle has 3 l 250 ml of Syrup. In how many glasses, each of 13 ml capacity, can it be filled?",
          "ans": null,
          "code": "LATQ",
          "options": null,
          "val": 7,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch1_LATQ_07.jpg",
            "width": "335",
            "height": "360"
          }
        },
        {
          "heading": "Answer the following questions in detail.",
          "qus": "A bottle has 2 l 325 ml CuSO<sub>4</sub> base. In how many beaker of 15 ml capacity, can it be filled?",
          "ans": null,
          "code": "LATQ",
          "options": null,
          "val": 8,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch1_LATQ_08.jpg",
            "width": "335",
            "height": "420"
          }
        },
        {
          "heading": "Answer the following questions in detail.",
          "qus": "Populations of Ahmedabad and Surat districts in the year 2018 was 2,35,10,700 and 92,80,530, respectively. What was the total population of the two districts in that year?",
          "ans": "In 2018 population of Ahmedabad = 2,35,10,700 <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Population of Surat = 92,80,530 <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Total population = 2,35,10,700 + 92,80,530 <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;= 3,27,91,230",
          "code": "LATQ",
          "options": null,
          "val": 9,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in detail.",
          "qus": "Estimate the product 3275 × 2347 by rounding off each number to the nearest (i) tens (ii) hundreds",
          "ans": "3275 rounded off to nearest tens = 3280 <br>2347 rounded off to nearest tens = 2350 <br>The estimate product = 3280 × 2350 = 7708000 <br>3275 rounded off to nearest hundred = 3300 <br>2347 rounded off to nearest hundred = 2300 <br>The estimate product = 3300 × 2300 = 7590000",
          "code": "LATQ",
          "options": null,
          "val": 10,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in detail.",
          "qus": "In a city, Polio drops were given to 2,35,400 children of Valsad city and 75,920 children of Karamsad. Find the number of total children.",
          "ans": "Children of Valsad city = 2,35,400 <br>Children of Karamsad city = 75920 <br> ∴ Total number of Children: <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;2,35,400 + 75,920 = 3,11,320 <br>Thus, polio drops are given to 3,11,320 children.",
          "code": "LATQ",
          "options": null,
          "val": 11,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in detail.",
          "qus": "In 2017, the populations of Tripura and Meghalaya were 5,201,305 and 2,130,510, respectively. Write the population of two cities.",
          "ans": null,
          "code": "LATQ",
          "options": null,
          "val": 12,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch1_LATQ_09.jpg",
            "width": "370",
            "height": "210"
          }
        },
        {
          "heading": "Answer the following questions in detail.",
          "qus": "Ravina had ₹ 1000000 with her. She purchased LED for ₹ 45000, a bike for ₹ 87000 and a dining table for ₹ 27000. How much money is left with her?",
          "ans": null,
          "code": "LATQ",
          "options": null,
          "val": 13,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch1_LATQ_10.jpg",
            "width": "430",
            "height": "370"
          }
        },
        {
          "heading": "Answer the following questions in detail.",
          "qus": "Out of 50000 book sets, 17324 book sets are distributed in one school. Find the number of remaining book sets.",
          "ans": null,
          "code": "LATQ",
          "options": null,
          "val": 14,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch1_LATQ_11.jpg",
            "width": "370",
            "height": "210"
          }
        },
        {
          "heading": "Answer the following questions in detail.",
          "qus": "Mr. Mehta had ₹ 65,00,000. He gave ₹ 3,00,000 in relief fund and spent ₹ 25,00,000 for Malaysia tour. How much money was left after spending?",
          "ans": null,
          "code": "LATQ",
          "options": null,
          "val": 15,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch1_LATQ_12.jpg",
            "width": "430",
            "height": "350"
          }
        },
        {
          "heading": "Answer the following questions in detail.",
          "qus": "A mobile number consists of ten digits. The first four digits of the number are 9, 9, 8 and 7. The last three digits are 3, 5, 5. The remaining digits are distinct and make the mobile number the greatest possible number. What are these digits?",
          "ans": "The first four digits are 9, 9, 8, 7 <br>The last three digits are 3, 5, 5 <br>Mobile number of ten digits <br>9&nbsp;&nbsp;9&nbsp;&nbsp;8&nbsp;&nbsp;7&nbsp;&nbsp;<u>6</u>&nbsp;&nbsp;<u>4</u>&nbsp;&nbsp;<u>2</u>&nbsp;&nbsp;3&nbsp;&nbsp;5&nbsp;&nbsp;5 <br>Thus, remaining digits are 6, 4, 2 and number is 9987654355",
          "code": "LATQ",
          "options": null,
          "val": 16,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in detail.",
          "qus": "A box contains 30 packets of oreo biscuits each weighing 130 g. How much total weight is contained by box?",
          "ans": null,
          "code": "LATQ",
          "options": null,
          "val": 17,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch1_LATQ_13.jpg",
            "width": "370",
            "height": "210"
          }
        },
        {
          "heading": "Answer the following questions in detail.",
          "qus": "Anita had ₹ 15000. She purchased Textbooks for her 3 children, per book set 3700. How much money will remain with her after purchasing textbooks?",
          "ans": null,
          "code": "LATQ",
          "options": null,
          "val": 18,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch1_LATQ_14.jpg",
            "width": "280",
            "height": "270"
          }
        },
        {
          "heading": "Answer the following questions in detail.",
          "qus": "A container has 5 l 750 ml of oil. In how many cans, each of 25 ml capacity, can it be filled?",
          "ans": null,
          "code": "LATQ",
          "options": null,
          "val": 19,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch1_LATQ_15.jpg",
            "width": "300",
            "height": "370"
          }
        },
        {
          "heading": "Answer the following questions in detail.",
          "qus": "To stitch a trouser, 3 m 10 cm cloth is needed. Out of 5 m 270 cm cloth, how many trousers can be stitched and how much cloth will remain?",
          "ans": null,
          "code": "LATQ",
          "options": null,
          "val": 20,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch1_LATQ_16.jpg",
            "width": "420",
            "height": "370"
          }
        }
      ],
      [],
      [
        {
          "heading": "Answer the following questions in short.",
          "qus": "There was a fair held during Janmashthmi festival. The numbers of tickets sold at the counter of giant wheel on the first, second, third and fourth day were 1545, 2013, 2035 and 1741 respectively. Find the total number of tickets sold on all the four days.",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 1,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch1_SATQ_01.jpg",
            "width": "540",
            "height": "270"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "There was a circus held during vacation. The number of tickets sold at the counter of three months April, May, June were respectively 20,345, 45,753 and 20,973. Find the total number of tickets sold in three months.",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 2,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch1_SATQ_02.jpg",
            "width": "435",
            "height": "270"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "In IPL Dhoni has so far scored 8540 runs. He wishes to complete 10,000 runs. How many more runs does he need?",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 3,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch1_SATQ_03.jpg",
            "width": "400",
            "height": "210"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Yuvraj is a famous cricket player. He has so far scored 7850 runs in world cup 2019. He wishes to complete 10000 runs. How many more runs does he need?",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 4,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch1_SATQ_04.jpg",
            "width": "450",
            "height": "210"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "In Lok Sabha Election, ACT party registered 7,95,753 votes and its rival secured 4,24,750 votes. By what margin did the ACT party win?",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 5,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch1_SATQ_05.jpg",
            "width": "360",
            "height": "210"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "In Grampanchayat election, Kanubhai registered 5,20,315 votes and his rival Ramanbhai secured 3,15,769 votes. By what margin did Kanubhai win the election?",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 6,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch1_SATQ_06.jpg",
            "width": "370",
            "height": "210"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Estimate each of the following using general rule: <br> 885 + 320",
          "ans": "Rounding nearest hundred <br>&nbsp;&nbsp;&nbsp;885&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;→&nbsp;&nbsp;&nbsp;900 <br>&nbsp;&nbsp;&nbsp;320&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;→&nbsp;&nbsp;&nbsp;300<br> ∴ 900 + 300 = 1200",
          "code": "SATQ",
          "options": null,
          "val": 7,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Estimate each of the following using general rule: <br> 570 + 920",
          "ans": "Rounding nearest hundred <br>&nbsp;&nbsp;&nbsp;570&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;→&nbsp;&nbsp;&nbsp;600 <br>&nbsp;&nbsp;&nbsp;920&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;→&nbsp;&nbsp;&nbsp;900 <br> ∴ 600 + 900 = 1500",
          "code": "SATQ",
          "options": null,
          "val": 8,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Estimate each of the following using general rule: <br> 560 + 324",
          "ans": "Rounding nearest hundred <br>&nbsp;&nbsp;&nbsp;560&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;→&nbsp;&nbsp;&nbsp;600 <br>&nbsp;&nbsp;&nbsp;324&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;→&nbsp;&nbsp;&nbsp;300 <br> ∴ 600 + 300 = 900",
          "code": "SATQ",
          "options": null,
          "val": 9,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Estimate each of the following using general rule: <br> 650 – 324",
          "ans": "Rounding nearest hundred <br>&nbsp;&nbsp;&nbsp;650&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;→&nbsp;&nbsp;&nbsp;700 <br>&nbsp;&nbsp;&nbsp;324&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;→&nbsp;&nbsp;&nbsp;300 <br> ∴ 700 – 300 = 400",
          "code": "SATQ",
          "options": null,
          "val": 10,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Estimate each of the following using general rule: <br> 735 – 502",
          "ans": "Rounding nearest hundred <br>&nbsp;&nbsp;&nbsp;735&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;→&nbsp;&nbsp;&nbsp;700 <br>&nbsp;&nbsp;&nbsp;502&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;→&nbsp;&nbsp;&nbsp;300 <br> ∴ 700 – 500 = 200",
          "code": "SATQ",
          "options": null,
          "val": 11,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Estimate each of the following using general rule: <br> 14805 + 3780",
          "ans": "Rounding nearest thousand <br>&nbsp;&nbsp;&nbsp;14805&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;→&nbsp;&nbsp;&nbsp;15000 <br>&nbsp;&nbsp;&nbsp;3780&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;→&nbsp;&nbsp;&nbsp;4000 <br> ∴ 15000 + 4000 = 19000",
          "code": "SATQ",
          "options": null,
          "val": 12,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Estimate each of the following using general rule: <br> 18750 – 11920",
          "ans": "Rounding nearest thousand <br>&nbsp;&nbsp;&nbsp;18750&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;→&nbsp;&nbsp;&nbsp;19000 <br>&nbsp;&nbsp;&nbsp;11920&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;→&nbsp;&nbsp;&nbsp;12000 <br> ∴ 19000 – 12000 = 7000",
          "code": "SATQ",
          "options": null,
          "val": 13,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Estimate each of the following using general rule: <br> 45320 – 23507",
          "ans": "Rounding nearest thousand <br>&nbsp;&nbsp;&nbsp;45320&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;→&nbsp;&nbsp;&nbsp;45000 <br>&nbsp;&nbsp;&nbsp;23507&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;→&nbsp;&nbsp;&nbsp;24000 <br> ∴ 45000 – 24000 = 21000",
          "code": "SATQ",
          "options": null,
          "val": 14,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Give a rough estimate (by rounding off to nearest hundreds) and also a closer estimate (by rounding off to nearest tens). <br> 720 + 325 + 901",
          "ans": "Rough Estimate: 700 + 300 + 900 = 1900 <br>Closer Estimate: 720 + 330 + 900 = 1950",
          "code": "SATQ",
          "options": null,
          "val": 15,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Give a rough estimate (by rounding off to nearest hundreds) and also a closer estimate (by rounding off to nearest tens). <br> 535 + 487 + 3750",
          "ans": "Rough Estimate: 500 + 500 + 3800 = 4800 <br>Closer Estimate: 540 + 490 + 3750 = 4780",
          "code": "SATQ",
          "options": null,
          "val": 16,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Give a rough estimate (by rounding off to nearest hundreds) and also a closer estimate (by rounding off to nearest tens). <br> 7540 – 751",
          "ans": "Rough Estimate: 7500 – 800 = 6700 <br>Closer Estimate: 7540 – 750 = 6790",
          "code": "SATQ",
          "options": null,
          "val": 17,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Give a rough estimate (by rounding off to nearest hundreds) and also a closer estimate (by rounding off to nearest tens). <br> 3,25,927 – 43,521",
          "ans": "Rough Estimate: 3,25,900 – 43,500 = 2,82,400 <br>Closer Estimate: 3,25,930 – 43,520 = 2,82,410",
          "code": "SATQ",
          "options": null,
          "val": 18,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Estimate the following products using general rule: <br> 732 × 670",
          "ans": "732 is rounded-off to 700 <br>670 is rounded-off to 700 <br>∴ The estimate product = 700 × 700 <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;= 490000",
          "code": "SATQ",
          "options": null,
          "val": 19,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Estimate the following products using general rule: <br> 931 × 780",
          "ans": "931 is rounded-off to 900 <br>780 is rounded-off to 800<br>∴ The estimate product = 900 × 800 <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;= 720000",
          "code": "SATQ",
          "options": null,
          "val": 20,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Estimate the following products using general rule: <br> 3780 × 672",
          "ans": "3780 is rounded-off to 4000 <br>672 is rounded-off to 700 <br>∴ The estimate product = 4000 × 700 <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; = 2800000",
          "code": "SATQ",
          "options": null,
          "val": 21,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Estimate the following products using general rule: <br> 2965 × 753",
          "ans": "2965 is rounded-off to 3000 <br>753 is rounded-off to 800 <br>∴ The estimate product = 3000 × 800 <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; = 2400000",
          "code": "SATQ",
          "options": null,
          "val": 22,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Estimate the following products using general rule: <br> 7350 × 59",
          "ans": "7350 is rounded-off to 7000 <br>59 is rounded-off to 60 <br>∴ The estimate product = 7000 × 60 <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; = 420000",
          "code": "SATQ",
          "options": null,
          "val": 23,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "In Monsoon sell offer Gopal Emporium sold Sarees worth ₹ 8,52,743 in July and Sarees worth ₹ 6,40,013 in August. How much was the sale for the two months? In which month was the sale greater? By how much?",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 24,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch1_SATQ_07.jpg",
            "width": "400",
            "height": "300"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "At Mango festival fair, Ratan Singh sold Mangoes worth ₹ 7,05,710 in May and Mangoes worth ₹ 5,43,292 in June. How much was the sale for the two months? In which month was the sale greater? By how much?",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 25,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch1_SATQ_08.jpg",
            "width": "400",
            "height": "300"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Find the difference between the greatest and least 6-digit number that can be written using the digits 5, 4, 9, 8, 0, 2 each only once.",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 26,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch1_SATQ_09.jpg",
            "width": "220",
            "height": "210"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Find the difference between the greatest and least 5-digit number that can be written using the digits 2, 3, 7, 9, 0 each only once.",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 27,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch1_SATQ_10.jpg",
            "width": "220",
            "height": "210"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Raj stationery, on an average, sells 3270 notebooks per day. How many notebooks did it sell in the month of May 2019?",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 28,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch1_SATQ_11.jpg",
            "width": "350",
            "height": "265"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "A factory, on an average, produces 6,423 bulbs a day. How many bulbs does the factory produce in the month of December?",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 29,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch1_SATQ_12.jpg",
            "width": "350",
            "height": "265"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "A merchant had ₹ 8,73,580 with him. He placed an order for purchasing 20 LED at ₹ 25,000 each. How much money will remain with him after the purchase?",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 30,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch1_SATQ_13.jpg",
            "width": "320",
            "height": "320"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "I had ₹ 2,00,000. I purchased 10 Mobile sets at ₹ 13000 each. How much money will remain with me after the purchase?",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 31,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch1_SATQ_14.jpg",
            "width": "320",
            "height": "320"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "A Student multiplied 5036 by 43 instead of multiplying by 34. How much was her answer greater than the correct answer?",
          "ans": "Required difference = 5036 × 43 – 5036 × 34 <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; = 5036 (43 – 34) <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; = 5036 (9) <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; = 45324",
          "code": "SATQ",
          "options": null,
          "val": 32,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "I multiplied 3246 by 56 instead of multiplied by 65. How much was answer smaller than the correct answer?",
          "ans": "Required difference = 3246 × 65 – 3246 × 56 <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; = 3246 (65 – 56) <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; = 3246 (9) <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; = 29214",
          "code": "SATQ",
          "options": null,
          "val": 33,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        }
      ],
      [
        {
          "heading": "Very short answer type questions.",
          "qus": "Place commas correctly and write the numerals. <br> Two lakh forty-five thousand eight hundred and seventy-five",
          "ans": "2,45,875",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 1
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Place commas correctly and write the numerals. <br> Seven-crore forty-three lakh seventy-one",
          "ans": "7,43,00,071",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 2
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Place commas correctly and write the numerals. <br> Sixty-five crore",
          "ans": "65,00,00,000",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 3
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Place commas correctly and write the numerals. <br> Eighty-nine lakh three thousand five hundred six",
          "ans": "89,03,506",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 4
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Place commas correctly and write the numerals. <br> Four million seven hundred seventeen thousand two hundred eleven",
          "ans": "4,717,211",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 5
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Place commas correctly and write the numerals. <br> Thirty million seven",
          "ans": "30,000,007",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 6
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Place commas correctly and write the numerals. <br> One crore seventeen lakh four hundred two",
          "ans": "1,17,00,402",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 7
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Place commas correctly and write the numerals. <br> Five million two hundred fifty thousand seven hundred nineteen",
          "ans": "5,250,719",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 8
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Place commas correctly and write the numerals. <br> Twenty-two lakh fifty-three thousand thirty-nine",
          "ans": "22,53,039",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 9
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Place commas correctly and write the numerals. <br> Nine crore thirty-two lakh nine thousand nine hundred thirty-two",
          "ans": "9,32,09,932",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 10
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Insert commas suitably and write the names according to Indian System & International System of Numeration. <br> 732158",
          "ans": "7,32,158 - Seven lakh thirty-two thousand one hundred fifty-eight <br> 732,158 - Seven hundred thirty-two thousand one hundred fifty-eight",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 11
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Insert commas suitably and write the names according to Indian System & International System of Numeration. <br> 543261",
          "ans": "5,43,261 - Five lakh forty-three thousand two hundred sixty-one <br> 543,261 - Five hundred forty-three thousand two hundred sixty-one",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 12
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Insert commas suitably and write the names according to Indian System & International System of Numeration. <br> 800071",
          "ans": "8,00,071 - Eight lakh seventy-one <br> 800,071 - Eight hundred thousand seventy-one",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 13
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Insert commas suitably and write the names according to Indian System & International System of Numeration. <br> 432902",
          "ans": "4,32,902 - Four lakh thirty-two thousand nine hundred two <br> 432,902 - Four hundred thirty-two thousand nine hundred two",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 14
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Insert commas suitably and write the names according to Indian System & International System of Numeration. <br> 76587632",
          "ans": "7,65,87,632 - Seven crore sixty-five lakh eighty-seven thousand six hundred thirty-two <br> 76,587,632 - Seventy-six million five hundred eighty-seven thousand six hundred thirty-two",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 15
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Insert commas suitably and write the names according to Indian System & International System of Numeration. <br> 10056008",
          "ans": "1,00,56,008 - One crore fifty-six thousand eight <br> 10,056,008 - Ten million fifty-six thousand eight",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 16
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Insert commas suitably and write the names according to Indian System & International System of Numeration. <br> 78953219",
          "ans": "7,89,53,219 - Seven crore eighty-nine lakh fifty-three thousand two hundred nineteen <br> 78,953,219 - Seventy-eight million nine hundred fifty-three thousand two hundred nineteen",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 17
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Insert commas suitably and write the names according to Indian System & International System of Numeration. <br> 15002700",
          "ans": "1,50,02,700 - One crore fifty lakh two thousand seven hundred <br> 15,002,700 - Fifteen million two thousand seven hundred",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 18
        }
      ],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      []
    ],
    "pbq": "ch1_pbq",
    "gowf": "ch1_gowf",
    "afow": "ch1_afow",
    "cs": "ch1_cs",
    "afq": "ch1_afq",
    "fib": "ch1_fib",
    "grade": "Grade 6",
    "mcq": "ch1_mcq",
    "vsaq": "ch1_vsaq",
    "laq": "ch1_laq",
    "tf": "ch1_tf",
    "co": "ch1_co",
    "nf": "ch1_nf",
    "mtf": "ch1_mtf",
    "yn": "ch1_yn",
    "saq": "ch1_saq",
    "dtf": "ch1_dtf",
    "map": "ch1_map",
    "ctt": "ch1_ctt",
    "un": "ch1_un",
    "ctco": "ch1_ctco",
    "grf": "ch1_grf",
    "snc": "ch1_snc",
    "jtf": "ch1_jtf"
  },
  {
    "subject": "Mathematics",
    "chapter": "ch2",
    "chapterName": "Chapter 2 - Whole Numbers",
    "all": [
      [
        {
          "heading": "Multiple Choice Question.",
          "qus": "What do the following number-lines represent",
          "ans": "(a) 5 + 4 = 9",
          "code": "MCQ",
          "pic": {
            "image": "ch2_MCQ_01.jpg",
            "width": "364",
            "height": "47"
          },
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) 5 + 4 = 9",
            "(b) 9 – 4 = 5",
            "(c) 9 – 5 = 4",
            "(d) 5 × 1 = 5"
          ],
          "val": 1
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "What do the following number-lines represent",
          "ans": "(a) 6 + 3 = 9",
          "code": "MCQ",
          "pic": {
            "image": "ch2_MCQ_02.jpg",
            "width": "364",
            "height": "47"
          },
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) 6 + 3 = 9",
            "(b) 9 – 3 = 6",
            "(c) 9 – 6 = 3",
            "(d) 3 + 6 = 9"
          ],
          "val": 2
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "What do the following number-lines represent",
          "ans": "(d) 5 × 2 = 10",
          "code": "MCQ",
          "pic": {
            "image": "ch2_MCQ_03.jpg",
            "width": "364",
            "height": "47"
          },
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) 0 + 5 = 5",
            "(b) 5 + 5 = 10",
            "(c) 2 × 5 =10",
            "(d) 5 × 2 = 10"
          ],
          "val": 3
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "What do the following number-lines represent",
          "ans": "(a) 9 ÷ 3 = 3",
          "code": "MCQ",
          "pic": {
            "image": "ch2_MCQ_04.jpg",
            "width": "364",
            "height": "47"
          },
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) 9 ÷ 3 = 3",
            "(b) 3 + 6 = 9",
            "(c) 6 + 3 = 9",
            "(d) 3 × 3 = 9"
          ],
          "val": 4
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "125 + 320 + 750",
          "ans": "(b) 1195",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) 1200",
            "(b) 1195",
            "(c) 1100",
            "(d) 1150"
          ],
          "val": 5
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "21 + (36 + 45) = (21 + 36) + _______________",
          "ans": "(c) 45",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) 21",
            "(b) 36",
            "(c) 45",
            "(d) 0"
          ],
          "val": 6
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "97325 + _________ = 97325",
          "ans": "(a) 0",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) 0",
            "(b) 1",
            "(c) 97325",
            "(d) none"
          ],
          "val": 7
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "18 × 25 = 25 × ________",
          "ans": "(d) 18",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) 25",
            "(b) 1",
            "(c) 0",
            "(d) 18"
          ],
          "val": 8
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "56432 × ________ = 0",
          "ans": "(a) 0",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) 0",
            "(b) 1",
            "(c) 56432",
            "ch2_MCQ_04_optn_d.jpg"
          ],
          "val": 9
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "2 numbers can be expressed as a _______________",
          "ans": "(b) line",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) Triangle",
            "(b) line",
            "(c) square",
            "(d) rectangle"
          ],
          "val": 10
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "How can we express 3 numbers?",
          "ans": "(c) both (a) and (b)",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) line",
            "(b) triangle",
            "(c) both (a) and (b)",
            "(d) rectangle"
          ],
          "val": 11
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "Which of these numbers can be shown as a rectangle?",
          "ans": "(d) 6",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) 3",
            "(b) 5",
            "(c) 11",
            "(d) 6"
          ],
          "val": 12
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "Which of these numbers can be shown as a rectangle in two very different ways?",
          "ans": "(d) 6",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) 2",
            "(b) 3",
            "(c) 4",
            "(d) 6"
          ],
          "val": 13
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "The product of successor and predecessor of 999 is",
          "ans": "(b) 998000",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) 999000",
            "(b) 998000",
            "(c) 989000",
            "(d) 1998"
          ],
          "val": 14
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "Which of the following is not true?",
          "ans": "(c) 7 + 8 × 9 = (7 + 8) × (7 + 9)",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) (7 + 8) + 9 = 7 + (8 + 9)",
            "(b) (7 × 8) × 9 = 7 × (8 × 9)",
            "(c) 7 + 8 × 9 = (7 + 8) × (7 + 9)",
            "(d) 7 × (8 + 9) = (7 × 8) + (7 × 9)"
          ],
          "val": 15
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "The predecessor of 1 lakh is",
          "ans": "(b) 99999",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) 99000",
            "(b) 99999",
            "(c) 999999",
            "(d) 100001"
          ],
          "val": 16
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "The successor of 1 million is",
          "ans": "(c) 1000001",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) 2 million",
            "(b) 100001",
            "(c) 1000001",
            "(d) 10001"
          ],
          "val": 17
        }
      ],
      [
        {
          "heading": "State True or False.",
          "qus": "\n               All natural numbers are also whole numbers.\n               _________\n            ",
          "ans": "True",
          "code": "TF",
          "val": 1
        },
        {
          "heading": "State True or False.",
          "qus": "\n               All whole numbers are also natural numbers.\n               _________\n            ",
          "ans": "False",
          "code": "TF",
          "val": 2
        },
        {
          "heading": "State True or False.",
          "qus": "\n               There is 1 that has no predecessor.\n               _________\n            ",
          "ans": "False",
          "code": "TF",
          "val": 3
        },
        {
          "heading": "State True or False.",
          "qus": "\n               1 is not the successor of any natural numbers.\n               _________\n            ",
          "ans": "True",
          "code": "TF",
          "val": 4
        },
        {
          "heading": "State True or False.",
          "qus": "\n               There is no largest whole number.\n               _________\n            ",
          "ans": "True",
          "code": "TF",
          "val": 5
        },
        {
          "heading": "State True or False.",
          "qus": "\n               There is one predecessor of 0 in whole numbers.\n               _________\n            ",
          "ans": "False",
          "code": "TF",
          "val": 6
        },
        {
          "heading": "State True or False.",
          "qus": "\n               The smallest natural number is 1.\n               _________\n            ",
          "ans": "True",
          "code": "TF",
          "val": 7
        },
        {
          "heading": "State True or False.",
          "qus": "\n               1 is the smallest whole number.\n               _________\n            ",
          "ans": "False",
          "code": "TF",
          "val": 8
        },
        {
          "heading": "State True or False.",
          "qus": "\n               There is definite largest natural number.\n               _________\n            ",
          "ans": "False",
          "code": "TF",
          "val": 9
        },
        {
          "heading": "State True or False.",
          "qus": "\n               29 is the predecessor of 30.\n               _________\n            ",
          "ans": "True",
          "code": "TF",
          "val": 10
        },
        {
          "heading": "State True or False.",
          "qus": "\n               19 is the successor of 18.\n               _________\n            ",
          "ans": "True",
          "code": "TF",
          "val": 11
        },
        {
          "heading": "State True or False.",
          "qus": "\n               4999 is the successor of 5000.\n               _________\n            ",
          "ans": "False",
          "code": "TF",
          "val": 12
        },
        {
          "heading": "State True or False.",
          "qus": "\n               9 is a whole number.\n               _________\n            ",
          "ans": "True",
          "code": "TF",
          "val": 13
        },
        {
          "heading": "State True or False.",
          "qus": "\n               6/5 is a whole number.\n               _________\n            ",
          "ans": "False",
          "code": "TF",
          "val": 14
        },
        {
          "heading": "State True or False.",
          "qus": "\n               Division of a whole number by 0 is not defined.\n               _________\n            ",
          "ans": "True",
          "code": "TF",
          "val": 15
        },
        {
          "heading": "State True or False.",
          "qus": "\n               You can add two whole numbers in sequences.\n               _________\n            ",
          "ans": "False",
          "code": "TF",
          "val": 16
        },
        {
          "heading": "State True or False.",
          "qus": "\n               You can multiply two whole numbers in any order.\n               _________\n            ",
          "ans": "True",
          "code": "TF",
          "val": 17
        },
        {
          "heading": "State True or False.",
          "qus": "\n               (5 + 6) + 7 = 5 + (6 + 7)\n               _________\n            ",
          "ans": "True",
          "code": "TF",
          "val": 18
        },
        {
          "heading": "State True or False.",
          "qus": "\n               2 × 893 × 5 = 4465\n               _________\n            ",
          "ans": "False",
          "code": "TF",
          "val": 19
        },
        {
          "heading": "State True or False.",
          "qus": "\n               (16 ÷ 4) ÷ 2 = 16 ÷ (4 ÷ 2)\n               _________\n            ",
          "ans": "False",
          "code": "TF",
          "val": 20
        },
        {
          "heading": "State True or False.",
          "qus": "\n               3 numbers can be arranged only as a triangle.\n               _________\n            ",
          "ans": "False",
          "code": "TF",
          "val": 21
        },
        {
          "heading": "State True or False.",
          "qus": "\n               4, 6, 8 numbers as a dot pattern, can be only arranged as a square.\n               _________\n            ",
          "ans": "False",
          "code": "TF",
          "val": 22
        },
        {
          "heading": "State True or False.",
          "qus": "\n               Some numbers can be expressed in two or more different dot patterns.\n               _________\n            ",
          "ans": "True",
          "code": "TF",
          "val": 23
        },
        {
          "heading": "State True or False.",
          "qus": "\n               (2)<sup>2</sup>, (3)<sup>2</sup>, (4)<sup>2</sup>, (5)<sup>2</sup> ………… can be shown as squares.\n               _________\n            ",
          "ans": "True",
          "code": "TF",
          "val": 24
        },
        {
          "heading": "State True or False.",
          "qus": "\n               Successor of a one-digit number is always a one digit.\n               _________\n            ",
          "ans": "False",
          "code": "TF",
          "val": 25
        },
        {
          "heading": "State True or False.",
          "qus": "\n               Every number is a multiple of itself.\n               _________\n            ",
          "ans": "True",
          "code": "TF",
          "val": 26
        },
        {
          "heading": "State True or False.",
          "qus": "\n               Sum of two whole numbers is always less than their product.\n               _________\n            ",
          "ans": "False",
          "code": "TF",
          "val": 27
        },
        {
          "heading": "State True or False.",
          "qus": "\n               On the number line every number is smaller than every number on its right.\n               _________\n            ",
          "ans": "True",
          "code": "TF",
          "val": 28
        },
        {
          "heading": "State True or False.",
          "qus": "\n               Division by zero is defined.\n               _________\n            ",
          "ans": "False",
          "code": "TF",
          "val": 29
        }
      ],
      [],
      [
        {
          "heading": "Fill in the blanks.",
          "qus": "Counting numbers are called ____________________.",
          "ans": "Natural numbers",
          "code": "FIB",
          "val": 1
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "There is __________ largest whole number.",
          "ans": "no",
          "code": "FIB",
          "val": 2
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "Successor of 49 is __________.",
          "ans": "50",
          "code": "FIB",
          "val": 3
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "The smallest natural number is __________.",
          "ans": "1",
          "code": "FIB",
          "val": 4
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "Predecessor of 2019 is __________.",
          "ans": "2018",
          "code": "FIB",
          "val": 5
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "__________ is the smallest whole number.",
          "ans": "0",
          "code": "FIB",
          "val": 6
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "5 ÷ __________ is not defined.",
          "ans": "0",
          "code": "FIB",
          "val": 7
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "3 × 4 = 4 × 3 = _______.",
          "ans": "12",
          "code": "FIB",
          "val": 8
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "15 + 12 + 13 = 15 + (_____ + _____).",
          "ans": "12, 13",
          "code": "FIB",
          "val": 9
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "25 × 538 × 4 = __________.",
          "ans": "53800",
          "code": "FIB",
          "val": 10
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "Every number can be arranged as a _________.",
          "ans": "line",
          "code": "FIB",
          "val": 11
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "3 numbers can be shown as line and ___________ also.",
          "ans": "triangle",
          "code": "FIB",
          "val": 12
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "__________ number can be shown only as a line.",
          "ans": "2",
          "code": "FIB",
          "val": 13
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "The product of two whole numbers is zero, then one or both of them will be __________.",
          "ans": "zero",
          "code": "FIB",
          "val": 14
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "____________________ can be arranged as squares.",
          "ans": "Four different numbers",
          "code": "FIB",
          "val": 15
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "By adding 1 to the greatest __________ digit number, we get ten lakh.",
          "ans": "6",
          "code": "FIB",
          "val": 16
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "__________ is the successor of the largest 3-digit number.",
          "ans": "1000",
          "code": "FIB",
          "val": 17
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "If 0 is subtracted from a whole number, then the result is the _______________ itself.",
          "ans": "same whole number",
          "code": "FIB",
          "val": 18
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "3450 × 3125 = __________ × 3450",
          "ans": "3125",
          "code": "FIB",
          "val": 19
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "2917 × _____ = 0",
          "ans": "0",
          "code": "FIB",
          "val": 20
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "9872 × _____ = 9872",
          "ans": "1",
          "code": "FIB",
          "val": 21
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "Multiplication is distributive over __________ for whole numbers.",
          "ans": "addition",
          "code": "FIB",
          "val": 22
        }
      ],
      [],
      [
        {
          "heading": "Match the Following.",
          "qus": "",
          "ans": "1. (f),  2. (e), 3. (d),  4. (c),  5. (b),  6. (a)",
          "code": "MTF",
          "options": null,
          "val": 1,
          "option1": [
            {
              "image": "1. a + 0 = 0 + a = a",
              "width": null,
              "height": null
            },
            {
              "image": "2. a × (b + c) = a × b + a × c",
              "width": null,
              "height": null
            },
            {
              "image": "3. (a × b) × c = a × (b × c)",
              "width": null,
              "height": null
            },
            {
              "image": "4. a × 1 = a = 1 × a",
              "width": null,
              "height": null
            },
            {
              "image": "5. a × 0 = 0 = 0 × a",
              "width": null,
              "height": null
            },
            {
              "image": "6. a + b = b + a",
              "width": null,
              "height": null
            }
          ],
          "option2": [
            {
              "image": "(a) Commutative property of addition",
              "width": null,
              "height": null
            },
            {
              "image": "(b) Multiplicative property of 0",
              "width": null,
              "height": null
            },
            {
              "image": "(c) Multiplicative property of 1",
              "width": null,
              "height": null
            },
            {
              "image": "(d) Associative property of multiplication",
              "width": null,
              "height": null
            },
            {
              "image": "(e) Distributive property of multiplication over addition",
              "width": null,
              "height": null
            },
            {
              "image": "(f) Additive property of zero",
              "width": null,
              "height": null
            }
          ],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        }
      ],
      [
        {
          "heading": "Answer the following questions in short.",
          "qus": "In each of the following pairs of numbers, state which whole number is on the left/right of the other numbers on the number line. Also write them with sign. <br> (a) 930, 903 <br> (b) 273152, 232425 <br> (c) 15710, 10690 <br> (d) 12345, 6749",
          "ans": "(a) 930 is on the right of 903 on number line <br>∴ 930 &gt; 903 <br>(b) 273152 is on the right of 232425 on number line <br>∴ 273152 &gt; 232425 <br>(c) 10690 is on the left of 15710 on number line <br>∴ 10690 &lt; 15710 <br>(d) 6749 is on the left of 12345 on number line <br>∴ 6749 &lt; 12345",
          "code": "SATQ",
          "options": null,
          "val": 1,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Find the sum by suitable rearrangement. <br> 753 + 435 + 467",
          "ans": "= (753 + 467) + 435 <br>= 1220 + 435 <br>= 1655",
          "code": "SATQ",
          "options": null,
          "val": 2,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Find the sum by suitable rearrangement. <br>394 + 765 + 756",
          "ans": "= (394 + 756) + 765 <br>= 1150 + 765 <br>= 1915",
          "code": "SATQ",
          "options": null,
          "val": 3,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Find the sum by suitable rearrangement. <br>542 + 672 + 968",
          "ans": "= (542 + 968) + 672 <br>= 1510 + 672 <br>= 2182",
          "code": "SATQ",
          "options": null,
          "val": 4,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Find the sum by suitable rearrangement. <br>751 + 723 + 109 + 247",
          "ans": "= (751 + 109) + (723 + 247) <br>= 860 + 970 <br>= 1830",
          "code": "SATQ",
          "options": null,
          "val": 5,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Find the sum by suitable rearrangement. <br>2002 + 2003 + 2018 + 2017",
          "ans": "= (2002 + 2018) + (2003 + 2017) <br>= (4020) + (4020) <br>= 8040",
          "code": "SATQ",
          "options": null,
          "val": 6,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Find the product by suitable rearrangement. <br>2 × 576 × 50",
          "ans": "= (2 × 50) × 576 <br>= 100 × 576 <br>= 57600",
          "code": "SATQ",
          "options": null,
          "val": 7,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Find the product by suitable rearrangement. <br>4 × 2892 × 25",
          "ans": "= (4 × 25) × 2892 <br>= 100 × 2892 <br>= 289200",
          "code": "SATQ",
          "options": null,
          "val": 8,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Find the product by suitable rearrangement. <br>25 × 935 × 40",
          "ans": "= (25 × 40) × 935 <br>= 1000 × 935 <br>= 935000",
          "code": "SATQ",
          "options": null,
          "val": 9,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Find the product by suitable rearrangement. <br>2 × 8 × 50 × 225",
          "ans": "= (2 × 50) × (8 × 225) <br>= 100 × 1800 <br>= 180000",
          "code": "SATQ",
          "options": null,
          "val": 10,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Find the product by suitable rearrangement. <br>5 × 895 × 20",
          "ans": "= (5 × 20) × 895 <br>= 100 × 895 <br>= 89500",
          "code": "SATQ",
          "options": null,
          "val": 11,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Find the value of the following. <br>(514 × 23) + (514 × 7)",
          "ans": "= 514 × (23 + 7) <br>= 514 × (30) <br>= 15420",
          "code": "SATQ",
          "options": null,
          "val": 12,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Find the value of the following. <br>(827 × 210) – (827 × 10)",
          "ans": "= 827 × (210 – 10) <br>= 827 × (200) <br>= 165400",
          "code": "SATQ",
          "options": null,
          "val": 13,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Find the value of the following. <br>(632 × 43) + (632 × 7)",
          "ans": "= 632 × (43 + 7) <br>= 632 × (50) <br>= 31600",
          "code": "SATQ",
          "options": null,
          "val": 14,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Find the value of the following. <br>(314 × 336) – (314 × 236)",
          "ans": "= 314 × (336 – 236) <br>= 314 × (100) <br>= 31400",
          "code": "SATQ",
          "options": null,
          "val": 15,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Find the value of the following. <br>(942 × 68) + (942 × 12)",
          "ans": "= 942 × (68 + 12) <br>= 942 × (80) <br>= 75360",
          "code": "SATQ",
          "options": null,
          "val": 16,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Find the value of the following. <br>21736 × 153 – 21736 × 53",
          "ans": "= 21736 × (153 – 53) <br>= 21736 × (100) <br>= 2173600",
          "code": "SATQ",
          "options": null,
          "val": 17,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Find the value of the following. <br>1620 × 5 × 482 + 324 × 25 × 518",
          "ans": "= 324 × 5× 5 × 482 + 324 × 25 × 518 <br>= 324 × 5 × 5 × (482 + 518) <br>= 324 × 25 × (1000) <br>= 8100 × (1000) <br>= 8100000",
          "code": "SATQ",
          "options": null,
          "val": 18,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Find the product using suitable properties. <br>542 × 108",
          "ans": "= 542 × (100 + 8) <br>= 542 × 100 + 542 × 8 <br>= 54200 + 4336 <br>= 58536",
          "code": "SATQ",
          "options": null,
          "val": 19,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Find the product using suitable properties. <br>392 × 106",
          "ans": "= 392 × (100 + 6) <br> = 392 × 100 + 392 × 6 <br>= 39200 + 2352 <br>= 41552",
          "code": "SATQ",
          "options": null,
          "val": 20,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Find the product using suitable properties. <br>734 × 1005",
          "ans": "= 734 × (1000 + 5) <br>= 734 × 1000 + 734 × 5 <br>= 734000 + 3670 <br>= 737670",
          "code": "SATQ",
          "options": null,
          "val": 21,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Find the product using suitable properties. <br>1002 × 934",
          "ans": "= (1000 + 2) × 934 <br>= 1000 × 934 + 934 × 2 <br>= 934000 + 1868 <br>= 935868",
          "code": "SATQ",
          "options": null,
          "val": 22,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Find the product using suitable properties. <br>637 × 104",
          "ans": "= 637 × (100 + 4) <br>= 637 × 100 + 637 × 4 <br>= 63700 + 2548 <br>= 66248",
          "code": "SATQ",
          "options": null,
          "val": 23,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Find the product using suitable properties. <br>402 × 101",
          "ans": "= 402 × (100 + 1) <br>= 402 × 100 + 402 × 1 <br>= 40200 + 402 <br>= 40602",
          "code": "SATQ",
          "options": null,
          "val": 24,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "At a pizza point a glass of cold drink costs ₹ 40 and a pizza costs ₹ 150. Find the cost of 5 glasses of cold drink and 5 pizzas.",
          "ans": "A glass of cold drink costs = ₹ 40 <br>A small size pizza costs = ₹ 150 <br>∴ both together = 40 + 150 <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; = ₹ 190 <br>∴ Total cost = ₹ 190 × 5 <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; = ₹ 950",
          "code": "SATQ",
          "options": null,
          "val": 25,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "At Amul parlour, a shopkeeper sold 40 packets of buttermilk in the morning and 60 packets in the evening. If the cost of one packet of buttermilk is ₹ 10. How much money is due to the shopkeeper for 1 week?",
          "ans": "Buttermilk sold in the morning = 40 packets <br>Buttermilk sold in the evening = 60 packets <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;∴ Total buttermilk sold = 40 + 60 <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;= 100 packets <br>Cost per packet = ₹ 10 <br>Cost of 100 packets per day = 100 × 10 <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;= ₹ 1000 <br>∴ Total cost of buttermilk for 1 week = ₹ 1000 × 7 <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;= ₹ 7000",
          "code": "SATQ",
          "options": null,
          "val": 26,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "For School picnic at Kankaria Zoo, entry ticket costs ₹ 15. There are 35 students in each class and each student bought a ticket. If there are 20 classes in the school, then how much money was collected by the sale of tickets?",
          "ans": "Per Student, entry ticket cost is ₹ 15 <br>For 35 students, entry ticket cost = ₹ 15 × 35 = ₹ 525 <br>Per Class, entry ticket cost is ₹ 525 <br>∴ For 20 classes, entry ticket cost = ₹ 525 × 20 = ₹ 10500",
          "code": "SATQ",
          "options": null,
          "val": 27,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "We filled our car petrol tank with 30 litres of petrol for going on a trip and 40 litres at the return time at the cost of ₹ 72 per litre, how much did we spend for this trip?",
          "ans": "Petrol filled at the going time = 30 l <br>Petrol filled at the return time = 40 l <br>Total petrol filled = 30 + 40 = 70 l <br>Cost per litre = ₹ 72 <br> ∴ Total cost = ₹ 72 × 70 <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;= ₹ 5040",
          "code": "SATQ",
          "options": null,
          "val": 28,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Cost of one Dabeli is ₹ 18 and cost of one Vadapav is ₹ 22. At Karnavati Dabeli, I bought 45 Dabeli and Vadapav combo. Find the total cost.",
          "ans": "Cost of 1 Dabeli = ₹ 18 <br>Cost of 1 Vadapav = ₹ 22 <br>Cost of 1 Combo = 22 + 18 = ₹ 22 + 18 = ₹ 40 <br>∴ Total cost = ₹ 40 × 45 = ₹ 1800",
          "code": "SATQ",
          "options": null,
          "val": 29,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Find using distributive property: <br>525 × 105",
          "ans": "= 525 × (100 + 5) <br>= 525 × 100 + 525 × 5 <br>= 52500 + 2625 <br>= 55125",
          "code": "SATQ",
          "options": null,
          "val": 30,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Find using distributive property: <br>343 × 25",
          "ans": "= 343 × (20 + 5) <br>= 343 × 20 + 343 × 5 <br>= 6860 + 1715 <br>= 8575",
          "code": "SATQ",
          "options": null,
          "val": 31,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Find using distributive property: <br>602 × 75",
          "ans": "= 75 × 602 <br>= 75 × (600 + 2) <br>= 75 × 600 + 75 × 2 <br>= 45000 + 150 <br>= 45150",
          "code": "SATQ",
          "options": null,
          "val": 32,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Find using distributive property: <br>3432 × 1002",
          "ans": "= 3432 × (1000 + 2) <br>= 3432 × 1000 + 3432 × 2 <br>= 3432000 + 6864 = 3438864",
          "code": "SATQ",
          "options": null,
          "val": 33,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Find using distributive property: <br>2784 × 125",
          "ans": "= 2784 × (100 + 20 + 5) <br>= 2784 × 100 + 2784 × 20 + 2784 × 5 <br>= 278400 + 55680 + 13920 = 348000",
          "code": "SATQ",
          "options": null,
          "val": 34,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Find the sum by suitable rearrangement. <br>763 + 302 + 237",
          "ans": "= 763 + 237 + 302 <br>= 1000 + 302 <br>= 1302",
          "code": "SATQ",
          "options": null,
          "val": 35,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Find the product by suitable rearrangement. <br>4 × 702 × 25",
          "ans": "= 4 × 25 × 702 <br>= 100 × 702 <br>= 70200",
          "code": "SATQ",
          "options": null,
          "val": 36,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Find the product using suitable properties. <br>532 × 106",
          "ans": "= 532 × (100 + 6) <br>= 532 × 100 + 532 × 6 <br>= 53200 + 3192 <br>= 56392",
          "code": "SATQ",
          "options": null,
          "val": 37,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        }
      ],
      [
        {
          "heading": "Very short answer type questions.",
          "qus": "Write the next three natural numbers of 20999.",
          "ans": "21000, 21001, 21002",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 1
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Write the next three natural numbers of 9999.",
          "ans": "10000, 10001, 10002",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 2
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Write the three whole numbers occuring just before 20000.",
          "ans": "19999, 19998, 19997",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 3
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Write the three whole numbers occurring just before 35000.",
          "ans": "34999, 34998, 34997",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 4
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Which is the largest natural number?",
          "ans": "none",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 5
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Which is the smallest natural number?",
          "ans": "1",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 6
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Which is the largest whole number?",
          "ans": "none",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 7
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Which is the smallest whole number?",
          "ans": "0",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 8
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "How many whole numbers are there between 62 and 73?",
          "ans": "There are (73 – 62)– 1 = 11 – 1 = 10 whole numbers between 62 and 73.",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 9
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Write the successor of 9999 –",
          "ans": "10000",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 10
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Write the successor of 350999 –",
          "ans": "351000",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 11
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Write the successor of 234548 –",
          "ans": "234549",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 12
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Write the successor of 2099 –",
          "ans": "2100",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 13
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Write the predecessor of 201 –",
          "ans": "200",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 14
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Write the predecessor of 232439 –",
          "ans": "232438",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 15
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Write the predecessor of 9990 –",
          "ans": "9989",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 16
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Write the predecessor of 10011 –",
          "ans": "10010",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 17
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Which of the following will not represent zero?",
          "ans": "(a) 5 + 0",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": "ch2_VSAQ_01.jpg",
            "width": "380",
            "height": "50"
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 18
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "If the product of two whole numbers is 8, can we say that one or both of them will be zero? Justify.",
          "ans": "If the product of two whole numbers is non-zero, the numbers are non-zero. <br>We can say that both of them will not be zero.",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 19
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "If the product of two whole numbers is 4, can we say that one or both of them will be 0? Justify.",
          "ans": "If the product of two whole numbers is non-zero, the numbers are non-zero. <br>We can say that both of them will not be zero.",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 20
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "If the product of two whole numbers is 1, can we say that one or both of them will be 5? Justify.",
          "ans": "If the product of two whole numbers is 1, then we can say that both will be one.",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 21
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Study the pattern: <br>10 – 1 = 9 <br>100 – 1 = 99 <br>1000 – 1 = 999 <br>10000 – 1 = __________",
          "ans": "(9999",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 22
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Study the pattern: <br>1 × 11 = 11 <br>11 × 111 = 1221 <br>11 × 1111 = 12221 <br>11 × 11111 = __________",
          "ans": "122221",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 23
        }
      ],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      []
    ],
    "afq": "ch2_afq",
    "pbq": "ch2_pbq",
    "gowf": "ch2_gowf",
    "afow": "ch2_afow",
    "cs": "ch2_cs",
    "yn": "ch2_yn",
    "fib": "ch2_fib",
    "grade": "Grade 6",
    "co": "ch2_co",
    "laq": "ch2_laq",
    "mtf": "ch2_mtf",
    "tf": "ch2_tf",
    "mcq": "ch2_mcq",
    "vsaq": "ch2_vsaq",
    "nf": "ch2_nf",
    "saq": "ch2_saq",
    "dtf": "ch2_dtf",
    "ctco": "ch2_ctco",
    "jtf": "ch2_jtf",
    "ctt": "ch2_ctt",
    "un": "ch2_un",
    "grf": "ch2_grf",
    "snc": "ch2_snc",
    "map": "ch2_map"
  },
  {
    "subject": "Mathematics",
    "chapter": "ch3",
    "chapterName": "Chapter 3 - Playing with Numbers",
    "all": [
      [
        {
          "heading": "Multiple Choice Question.",
          "qus": "Which number is the smallest prime number?",
          "ans": "(b) 2",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) 1",
            "(b) 2",
            "(c) 0",
            "(d) None"
          ],
          "val": 1
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "Which number is a factor of every number?",
          "ans": "(a) 1",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) 1",
            "(b) 2",
            "(c) 0",
            "(d) None"
          ],
          "val": 2
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "Factors of 6 are ____________",
          "ans": "(a) 1, 2, 3, 6",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) 1, 2, 3, 6",
            "(b) 2, 3",
            "(c) 1, 6",
            "(d) 1, 2, 3"
          ],
          "val": 3
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "Multiples of 5 are ____________",
          "ans": "(d) Countless",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) 1, 5",
            "(b) 5, 10",
            "(c) 1",
            "(d) Countless"
          ],
          "val": 4
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "Is 16 a perfect number?",
          "ans": "(a) Yes",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) Yes",
            "(b) No",
            "(c) Both (a) and (b)",
            "None of these"
          ],
          "val": 5
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "What type of numbers are 2, 3, 5, 7, 11?",
          "ans": "(b) Prime",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) Composite",
            "(b) Prime",
            "(c) Even",
            "(d) None"
          ],
          "val": 6
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "Multiples of 3 are",
          "ans": "(a) 3, 6, 9",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) 3, 6, 9",
            "(b) 4, 6, 9",
            "(c) 1, 3, 6",
            "(d) 1, 3"
          ],
          "val": 7
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "Factors of 8 are",
          "ans": "(b) 1, 2, 4, 8",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) 4, 5",
            "(b) 1, 2, 4, 8",
            "(c) 1, 2, 3, 4, 8",
            "(d) 3, 8"
          ],
          "val": 8
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "A number is divisible by both 4 and 7. This number will always be divisible by",
          "ans": "(d) 28",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) 12",
            "(b) 97",
            "(c) 55",
            "(d) 28"
          ],
          "val": 9
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "A number is divisible by 8. By what other numbers will that number be divisible?",
          "ans": "(d) 2 & 4",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) 6 & 2",
            "(b) 9 & 2",
            "(c) 8 & 7",
            "(d) 2 & 4"
          ],
          "val": 10
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "61809 number is divisible by",
          "ans": "(b) 11",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) 4",
            "(b) 11",
            "(c) 8",
            "(d) 5"
          ],
          "val": 11
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "The greatest common factor of 24 and 60 is.",
          "ans": "(a) 12",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) 12",
            "(b) 8",
            "(c) 6",
            "(d) 1"
          ],
          "val": 12
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "The first common multiple of 12 and 9 is",
          "ans": "(b) 36",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) 3",
            "(b) 36",
            "(c) 6",
            "(d) 9"
          ],
          "val": 13
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "The method of expressing a given number as a product of its prime factors is called.",
          "ans": "(c) prime factorisation",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) co-prime",
            "(b) common factor",
            "(c) prime factorisation",
            "(d) none of these"
          ],
          "val": 14
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "Prime factors of 18 are",
          "ans": "(d) 2 × 3 × 3",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) 2 × 9",
            "(b) 3 × 6",
            "(c) 18 × 1",
            "(d) 2 × 3 × 3"
          ],
          "val": 15
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "Express 52 as a sum of two odd primes.",
          "ans": "(b) 5 + 47",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) 3 + 49",
            "(b) 5 + 47",
            "(c) 2 + 50",
            "(d) 7 + 45"
          ],
          "val": 16
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "Express 67 as a sum of three odd primes.",
          "ans": "(a) 3 + 5 + 59",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) 3 + 5 + 59",
            "(b) 7 + 2 + 58",
            "(c) 11 + 17 + 39",
            "(d) 3 + 7 + 17"
          ],
          "val": 17
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "In which of the following expression prime factorisation has been done?",
          "ans": "(b) 49 = 7 × 7",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) 36 = 6 × 6",
            "(b) 49 = 7 × 7",
            "(c) 24 = 2 × 3 × 4",
            "(d) 56 = 8 × 7"
          ],
          "val": 18
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "Number of even numbers between 58 and 80 is",
          "ans": "(a) 10",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) 10",
            "(b) 11",
            "(c) 12",
            "(d) 13"
          ],
          "val": 19
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "Which of the following statement is not true?",
          "ans": "(d) The HCF of an even and an odd number is even.",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) The HCF of two distinct prime numbers is 1",
            "(b) The HCF of two consecutive even numbers is 2",
            "(c) The HCF of two co-prime numbers is 1",
            "(d) The HCF of an even and an odd number is even."
          ],
          "val": 20
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "Which of the following pairs is not co-prime?",
          "ans": "(a) 8, 10",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) 8, 10",
            "(b) 11, 12",
            "(c) 1, 3",
            "(d) 31, 33"
          ],
          "val": 21
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "Which of the following numbers is divisible by 11?",
          "ans": "(c) 22222222",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) 1011011",
            "(b) 1111111",
            "(c) 22222222",
            "(d) 3333333"
          ],
          "val": 22
        }
      ],
      [
        {
          "heading": "State True or False.",
          "qus": "\n               A number has countable number of factors.\n               _________\n            ",
          "ans": "True",
          "code": "TF",
          "val": 1
        },
        {
          "heading": "State True or False.",
          "qus": "\n               A number has countable number of multiples.\n               _________\n            ",
          "ans": "False",
          "code": "TF",
          "val": 2
        },
        {
          "heading": "State True or False.",
          "qus": "\n               A factor of a number is also included remainder.\n               _________\n            ",
          "ans": "False",
          "code": "TF",
          "val": 3
        },
        {
          "heading": "State True or False.",
          "qus": "\n               Number of factors of a given number are infinite.\n               _________\n            ",
          "ans": "False",
          "code": "TF",
          "val": 4
        },
        {
          "heading": "State True or False.",
          "qus": "\n               A number for which sum of all its factors is equal to thrice the number is called a perfect number.\n               _________\n            ",
          "ans": "False",
          "code": "TF",
          "val": 5
        },
        {
          "heading": "State True or False.",
          "qus": "\n               The numbers other than 1 whose only factors are 1 and the number itself are called prime numbers.\n               _________\n            ",
          "ans": "True",
          "code": "TF",
          "val": 6
        },
        {
          "heading": "State True or False.",
          "qus": "\n               Numbers having more than two factors are called prime numbers.\n               _________\n            ",
          "ans": "False",
          "code": "TF",
          "val": 7
        },
        {
          "heading": "State True or False.",
          "qus": "\n               1 is the smallest prime number.\n               _________\n            ",
          "ans": "False",
          "code": "TF",
          "val": 8
        },
        {
          "heading": "State True or False.",
          "qus": "\n               Every number is a multiple of itself.\n               _________\n            ",
          "ans": "True",
          "code": "TF",
          "val": 9
        },
        {
          "heading": "State True or False.",
          "qus": "\n               1 is a factor of every number.\n               _________\n            ",
          "ans": "True",
          "code": "TF",
          "val": 10
        },
        {
          "heading": "State True or False.",
          "qus": "\n               The sum of two odd numbers is even.\n               _________\n            ",
          "ans": "True",
          "code": "TF",
          "val": 11
        },
        {
          "heading": "State True or False.",
          "qus": "\n               The sum of two even numbers is odd.\n               _________\n            ",
          "ans": "False",
          "code": "TF",
          "val": 12
        },
        {
          "heading": "State True or False.",
          "qus": "\n               1 is added to a multiple of 2 to get a prime number.\n               _________\n            ",
          "ans": "False",
          "code": "TF",
          "val": 13
        },
        {
          "heading": "State True or False.",
          "qus": "\n               Prime numbers have infinite factors.\n               _________\n            ",
          "ans": "False",
          "code": "TF",
          "val": 14
        },
        {
          "heading": "State True or False.",
          "qus": "\n               Product of two odd numbers is always odd.\n               _________\n            ",
          "ans": "True",
          "code": "TF",
          "val": 15
        },
        {
          "heading": "State True or False.",
          "qus": "\n               Sum or difference of two numbers, one even and one odd is always even.\n               _________\n            ",
          "ans": "False",
          "code": "TF",
          "val": 16
        },
        {
          "heading": "State True or False.",
          "qus": "\n               0 is an even number.\n               _________\n            ",
          "ans": "True",
          "code": "TF",
          "val": 17
        },
        {
          "heading": "State True or False.",
          "qus": "\n               1 is a prime number.\n               _________\n            ",
          "ans": "False",
          "code": "TF",
          "val": 18
        },
        {
          "heading": "State True or False.",
          "qus": "\n               The product of two consecutive numbers is always even.\n               _________\n            ",
          "ans": "True",
          "code": "TF",
          "val": 19
        },
        {
          "heading": "State True or False.",
          "qus": "\n               If a number has 0 in the ones place then it is divisible 5.\n               _________\n            ",
          "ans": "True",
          "code": "TF",
          "val": 20
        },
        {
          "heading": "State True or False.",
          "qus": "\n               If two given numbers are divisible by a number, then their sum and difference are also divisible by that number.\n               _________\n            ",
          "ans": "True",
          "code": "TF",
          "val": 21
        },
        {
          "heading": "State True or False.",
          "qus": "\n               919 is divisible by 9.\n               _________\n            ",
          "ans": "False",
          "code": "TF",
          "val": 22
        },
        {
          "heading": "State True or False.",
          "qus": "\n               Greatest four-digit number is divisible by 6.\n               _________\n            ",
          "ans": "False",
          "code": "TF",
          "val": 23
        },
        {
          "heading": "State True or False.",
          "qus": "\n               5 is a common factor of 25 and 35.\n               _________\n            ",
          "ans": "True",
          "code": "TF",
          "val": 24
        },
        {
          "heading": "State True or False.",
          "qus": "\n               1 is a factor of every number.\n               _________\n            ",
          "ans": "True",
          "code": "TF",
          "val": 25
        },
        {
          "heading": "State True or False.",
          "qus": "\n               First multiple of 2 and 3 is 9.\n               _________\n            ",
          "ans": "False",
          "code": "TF",
          "val": 26
        },
        {
          "heading": "State True or False.",
          "qus": "\n               0 is a common factor of every prime number.\n               _________\n            ",
          "ans": "False",
          "code": "TF",
          "val": 27
        },
        {
          "heading": "State True or False.",
          "qus": "\n               27 and 72 are co-prime.\n               _________\n            ",
          "ans": "False",
          "code": "TF",
          "val": 28
        },
        {
          "heading": "State True or False.",
          "qus": "\n               If a number is divisible by two co-prime numbers then it is divisible by their product also.\n               _________\n            ",
          "ans": "True",
          "code": "TF",
          "val": 29
        },
        {
          "heading": "State True or False.",
          "qus": "\n               Any number divisible by 18, will be divisible only by 2 and 3.\n               _________\n            ",
          "ans": "False",
          "code": "TF",
          "val": 30
        },
        {
          "heading": "State True or False.",
          "qus": "\n               If two given numbers are divisible by a number, then their sum and difference are also divisible by that number.\n               _________\n            ",
          "ans": "True",
          "code": "TF",
          "val": 31
        },
        {
          "heading": "State True or False.",
          "qus": "\n               The difference of numbers 22 and 34 is divisible by 7.\n               _________\n            ",
          "ans": "False",
          "code": "TF",
          "val": 32
        },
        {
          "heading": "State True or False.",
          "qus": "\n               If a number is divisible by 3, then it must be divisible by 6.\n               _________\n            ",
          "ans": "False",
          "code": "TF",
          "val": 33
        },
        {
          "heading": "State True or False.",
          "qus": "\n               If a number is divisible by both 5 and 6, then it is also divisible by 30.\n               _________\n            ",
          "ans": "True",
          "code": "TF",
          "val": 34
        },
        {
          "heading": "State True or False.",
          "qus": "\n               If two numbers are divisible by 7. Then their difference is also divisible by 7.\n               _________\n            ",
          "ans": "True",
          "code": "TF",
          "val": 35
        },
        {
          "heading": "State True or False.",
          "qus": "\n               If a number is divisible by 6, then it is also divisible by 3.\n               _________\n            ",
          "ans": "True",
          "code": "TF",
          "val": 36
        },
        {
          "heading": "State True or False.",
          "qus": "\n               If a number is divisible by 3 and 7, then it is also divisible by 11.\n               _________\n            ",
          "ans": "False",
          "code": "TF",
          "val": 37
        },
        {
          "heading": "State True or False.",
          "qus": "\n               Two consecutive numbers are always co-prime.\n               _________\n            ",
          "ans": "True",
          "code": "TF",
          "val": 38
        },
        {
          "heading": "State True or False.",
          "qus": "\n               12 and 13, 14 and 15. All of these pairs of consecutive numbers are co-prime.\n               _________\n            ",
          "ans": "True",
          "code": "TF",
          "val": 39
        },
        {
          "heading": "State True or False.",
          "qus": "\n               If a number is divisible by 45, then it is divisible by 11.\n               _________\n            ",
          "ans": "False",
          "code": "TF",
          "val": 40
        },
        {
          "heading": "State True or False.",
          "qus": "\n               There are more than two factors for a composite number.\n               _________\n            ",
          "ans": "True",
          "code": "TF",
          "val": 41
        },
        {
          "heading": "State True or False.",
          "qus": "\n               H.C.F. of two or more prime numbers is always 1.\n               _________\n            ",
          "ans": "True",
          "code": "TF",
          "val": 42
        },
        {
          "heading": "State True or False.",
          "qus": "\n               H.C.F. of 12 and 16 is 2.\n               _________\n            ",
          "ans": "False",
          "code": "TF",
          "val": 43
        },
        {
          "heading": "State True or False.",
          "qus": "\n               LCM means last common factor\n               _________\n            ",
          "ans": "False",
          "code": "TF",
          "val": 44
        },
        {
          "heading": "State True or False.",
          "qus": "\n               The LCM of two prime number is 1\n               _________\n            ",
          "ans": "False",
          "code": "TF",
          "val": 45
        },
        {
          "heading": "State True or False.",
          "qus": "\n               The LCM of 6, 12, 15, and 30 is 60\n               _________\n            ",
          "ans": "True",
          "code": "TF",
          "val": 46
        },
        {
          "heading": "State True or False.",
          "qus": "\n               The HCF of two or more numbers is greater than all the numbers.\n               _________\n            ",
          "ans": "False",
          "code": "TF",
          "val": 47
        },
        {
          "heading": "State True or False.",
          "qus": "\n               The LCM of two or more numbers is greater than all the numbers.\n               _________\n            ",
          "ans": "True",
          "code": "TF",
          "val": 48
        },
        {
          "heading": "State True or False.",
          "qus": "\n               The LCM of two co-prime numbers is a product of these numbers.\n               _________\n            ",
          "ans": "True",
          "code": "TF",
          "val": 49
        },
        {
          "heading": "State True or False.",
          "qus": "\n               The HCF of two numbers is one of the number then the other number is their LCM.\n               _________\n            ",
          "ans": "True",
          "code": "TF",
          "val": 50
        },
        {
          "heading": "State True or False.",
          "qus": "\n               If a number exactly divides the sum of three numbers, it must exactly divide the numbers separately.\n               _________\n            ",
          "ans": "False",
          "code": "TF",
          "val": 51
        },
        {
          "heading": "State True or False.",
          "qus": "\n               If the sum of the digits of a number is divisible by 9, then the number itself is divisible by 9.\n               _________\n            ",
          "ans": "True",
          "code": "TF",
          "val": 52
        },
        {
          "heading": "State True or False.",
          "qus": "\n               Sum of two consecutive odd numbers is always divisible by 4.\n               _________\n            ",
          "ans": "True",
          "code": "TF",
          "val": 53
        },
        {
          "heading": "State True or False.",
          "qus": "\n               If a number is divisible both by 2 and 3, then it is divisible by 6.\n               _________\n            ",
          "ans": "True",
          "code": "TF",
          "val": 54
        }
      ],
      [],
      [
        {
          "heading": "Fill in the blanks.",
          "qus": "_____ is a factor of every number.",
          "ans": "1",
          "code": "FIB",
          "val": 1
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "Every number is a factor of __________.",
          "ans": "itself",
          "code": "FIB",
          "val": 2
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "Every factor of a number is __________ than or equal to the given number.",
          "ans": "less",
          "code": "FIB",
          "val": 3
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "Every multiple of a number is __________ than or equal to that number.",
          "ans": "greater",
          "code": "FIB",
          "val": 4
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "Factors of 7 are _____ and _____.",
          "ans": "1, 7",
          "code": "FIB",
          "val": 5
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "__________is neither a prime nor a composite number.",
          "ans": "1",
          "code": "FIB",
          "val": 6
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "The number __________ has only one factor.",
          "ans": "1",
          "code": "FIB",
          "val": 7
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "Multiples of 2 are called __________ numbers.",
          "ans": "even",
          "code": "FIB",
          "val": 8
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "__________is the smallest prime number which is even.",
          "ans": "2",
          "code": "FIB",
          "val": 9
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "Every prime number except __________ is odd.",
          "ans": "2",
          "code": "FIB",
          "val": 10
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "Sum of two odd numbers. <br>3 + 5 = _____",
          "ans": "8",
          "code": "FIB",
          "val": 11
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "Sum of two odd numbers. <br>5 + 7 = _____",
          "ans": "12",
          "code": "FIB",
          "val": 12
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "Sum of two odd numbers. <br>3 + 7 = _____",
          "ans": "10",
          "code": "FIB",
          "val": 13
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "Sum of two odd numbers. <br>3 + 11 = _____",
          "ans": "14",
          "code": "FIB",
          "val": 14
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "Sum of two even numbers. <br>2 + 4 = _____",
          "ans": "6",
          "code": "FIB",
          "val": 15
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "Sum of two even numbers. <br>4 + 6 = _____",
          "ans": "10",
          "code": "FIB",
          "val": 16
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "Sum of two even numbers. <br>2 + 8 = _____",
          "ans": "10",
          "code": "FIB",
          "val": 17
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "Sum of two even numbers.4 + 12 = _____",
          "ans": "16",
          "code": "FIB",
          "val": 18
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "The product of three odd numbers is an __________ number.",
          "ans": "odd",
          "code": "FIB",
          "val": 19
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "A number with __________ at the ones place is an even number.",
          "ans": "2",
          "code": "FIB",
          "val": 20
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "__________ is the only even prime number.",
          "ans": "2",
          "code": "FIB",
          "val": 21
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "The smallest prime number is __________.",
          "ans": "2",
          "code": "FIB",
          "val": 22
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "The smallest composite number is __________.",
          "ans": "4",
          "code": "FIB",
          "val": 23
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "Is 111 a prime number?__________",
          "ans": "No",
          "code": "FIB",
          "val": 24
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "There is/are __________ numbers which has no factor.",
          "ans": "no",
          "code": "FIB",
          "val": 25
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "A prime number has __________ factors.",
          "ans": "two",
          "code": "FIB",
          "val": 26
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "Every __________ number is divisible by 2.",
          "ans": "even",
          "code": "FIB",
          "val": 27
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "If a number is divisible by both __________ and __________, then it is divisible by 6 as well.",
          "ans": "2, 3",
          "code": "FIB",
          "val": 28
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "If a number has _________ in the ones place then it is divisible by 10.",
          "ans": "0",
          "code": "FIB",
          "val": 29
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "2350 is divisible by 10, it is also divisible by __________.",
          "ans": "5",
          "code": "FIB",
          "val": 30
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "There are __________ multiples of any number.",
          "ans": "countless",
          "code": "FIB",
          "val": 31
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "The multiple of a number is either __________ to or __________ than the number itself.",
          "ans": "equal, greater",
          "code": "FIB",
          "val": 32
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "__________ divides every number.",
          "ans": "1",
          "code": "FIB",
          "val": 33
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "Two numbers having only 1 as a common factor are called __________ numbers.",
          "ans": "co-prime",
          "code": "FIB",
          "val": 34
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "Number of factors of any number are _______________.",
          "ans": "countable/finite",
          "code": "FIB",
          "val": 35
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "15 is divisible by their factors of __________ and __________.",
          "ans": "5, 3",
          "code": "FIB",
          "val": 36
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "365238 is divisible by 18. So 365238 have prime factors of __________, __________.",
          "ans": "2, 3",
          "code": "FIB",
          "val": 37
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "Prime factorisation of 18 is __________.",
          "ans": "2 × 3 × 3",
          "code": "FIB",
          "val": 38
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "H.C.F. means _______________.",
          "ans": "Highest Common Factor",
          "code": "FIB",
          "val": 39
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "G.C.D. means _______________.",
          "ans": "Greatest Common Divisor",
          "code": "FIB",
          "val": 40
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "__________ is the highest common factor in prime numbers.",
          "ans": "1",
          "code": "FIB",
          "val": 41
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "LCM means _______________.",
          "ans": "Lowest Common Multiple",
          "code": "FIB",
          "val": 42
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "The LCM of the two numbers is the product of the __________ factors.",
          "ans": "prime",
          "code": "FIB",
          "val": 43
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "LCM of 12 and 18 __________.",
          "ans": "36",
          "code": "FIB",
          "val": 44
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "The numbers having more than two factors are called __________ number.",
          "ans": "Composite",
          "code": "FIB",
          "val": 45
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "Number of primes between 1 and 100 is __________ number.",
          "ans": "25",
          "code": "FIB",
          "val": 46
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "The LCM of two or more given numbers is the lowest of their common __________.",
          "ans": "multiples",
          "code": "FIB",
          "val": 47
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "The HCF of two or more given numbers is the highest of their common __________.",
          "ans": "factor",
          "code": "FIB",
          "val": 48
        }
      ],
      [
        {
          "heading": "Answer the following questions in detail.",
          "qus": "Determine 70020 is divisible by 30. <br>[Hint: 10 and 3 are co-prime numbers. Test the divisibility of the number by 10 and 3]",
          "ans": "We know that if a number is divisible by each of the two or more co-prime numbers, it must be divisible by their products 70020 is divisible by 10. Because it has 0 in its unit’s place sum of digits 7 + 0 + 0 + 2 + 0 = 9. <br>Sum of digits of 70020 is divisible by 3 <br>∴ 70020 is divisible by 3 <br>But 10 and 3 are co-prime numbers. <br>∴ 70020 is divisible by their product. i.e 30.\n        ",
          "code": "LATQ",
          "options": null,
          "val": 1,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in detail.",
          "qus": "Vedanshi baked 352 butter cream cookies, 448 cashew nuts cookies and 736 coconut cookies to sell at her stall in a fair. She wants to pack the cookies in packets so that each packet has the same number of cookies of the same kind. If she wants to pack the largest number of cookies possible in each pack, how many packets will she need to pack?",
          "ans": null,
          "code": "LATQ",
          "options": null,
          "val": 2,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch3_LATQ_01.jpg",
            "width": "450",
            "height": "400"
          }
        },
        {
          "heading": "Answer the following questions in detail.",
          "qus": "The dimensions of the floor of a rectangular room are 3 m 60 cm × 5 m 40 cm. It has to be covered with square tiles. What is the dimension of the largest square tile that can be fitted?",
          "ans": null,
          "code": "LATQ",
          "options": null,
          "val": 3,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch3_LATQ_02.jpg",
            "width": "540",
            "height": "200"
          }
        },
        {
          "heading": "Answer the following questions in detail.",
          "qus": "Determine the smallest 3-digit number which is exactly divisible by 6, 12, 15 and 30.",
          "ans": null,
          "code": "LATQ",
          "options": null,
          "val": 4,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch3_LATQ_03.jpg",
            "width": "400",
            "height": "210"
          }
        },
        {
          "heading": "Answer the following questions in detail.",
          "qus": "Determine the greatest 3-digit number which is exactly divisible by 32 and 28.",
          "ans": null,
          "code": "LATQ",
          "options": null,
          "val": 5,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch3_LATQ_04.jpg",
            "width": "400",
            "height": "350"
          }
        },
        {
          "heading": "Answer the following questions in detail.",
          "qus": "Three bells toll every 6 minutes, 8 minutes and 12 minutes, respectively. If they all start tolling at 8:00 a.m., at what time will they toll together again?",
          "ans": null,
          "code": "LATQ",
          "options": null,
          "val": 6,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch3_LATQ_05.jpg",
            "width": "400",
            "height": "210"
          }
        },
        {
          "heading": "Answer the following questions in detail.",
          "qus": "A wholesaler has three variants of rice. He has 138 kg of Grade 1 and 222 kg of Grade 2 and 252 kg of Grade 3 variety. He wants to pack the rice in bags in such a way that all bags have equal amount of rice and one bag will have only one kind of rice. If he wants to pack the maximum amount of rice in each bag, how many bags in all will he need?",
          "ans": "The maximum amount of rice in each bag is the HCF of 138, 222, 252 kg.",
          "code": "LATQ",
          "options": null,
          "val": 7,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch3_LATQ_06.jpg",
            "width": "470",
            "height": "250"
          }
        },
        {
          "heading": "Answer the following questions in detail.",
          "qus": "Find the least number which when divided by 15, 25 and 6 leaves remainder 7 in each case.",
          "ans": "The LCM of 15, 25, 6",
          "code": "LATQ",
          "options": null,
          "val": 8,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch3_LATQ_07.jpg",
            "width": "300",
            "height": "190"
          }
        },
        {
          "heading": "Answer the following questions in detail.",
          "qus": "Find the largest number which on dividing 1156 and 1231 leaves a remainder 12 and 9, respectively.",
          "ans": "Subtracting the remainder from the two numbers respectively,",
          "code": "LATQ",
          "options": null,
          "val": 9,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch3_LATQ_08.jpg",
            "width": "400",
            "height": "250"
          }
        },
        {
          "heading": "Answer the following questions in detail.",
          "qus": "Find the LCM of the following numbers. Observe a common property in the obtained LCM. Is LCM the product of two numbers in each case? <br>(a) 6 and 5 <br>(b) 7 and 9 <br>(c) 21 and 16<br>(d) 14 and 3",
          "ans": "(a) LCM of 6 and 5 is 30 <br>(b) LCM of 7 and 9 is 63 which is product of 7 and 9, because 7 and 9 are coprime numbers. <br>(c) LCM of 21 and 16 is 336 <br>(d) LCM of 14 and 3 is 42",
          "code": "LATQ",
          "options": null,
          "val": 10,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in detail.",
          "qus": "Find the LCM of the following numbers in which one number is the factor of the other. <br>(a) 8 and 16 <br>(b) 3 and 21 <br>(c) 9 and 36 <br>(d) 7 and 35",
          "ans": "(a) LCM of 8 and 16 is 16 <br>(b) LCM of 3 and 21 is 21 <br>(c) LCM of 9 and 36 is 36 <br>(d) LCM of 7 and 35 is 35",
          "code": "LATQ",
          "options": null,
          "val": 11,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        }
      ],
      [
        {
          "heading": "Match the Following.",
          "qus": "  ",
          "ans": "1. (d),  2. (e), 3. (a),  4. (g),  5. (c),  6. (b),  7. (f)",
          "code": "MTF",
          "options": null,
          "val": 1,
          "option1": [
            {
              "image": "Column I",
              "width": null,
              "height": null
            },
            {
              "image": "1. 5",
              "width": null,
              "height": null
            },
            {
              "image": "2. 3",
              "width": null,
              "height": null
            },
            {
              "image": "3. 60",
              "width": null,
              "height": null
            },
            {
              "image": "4. 17",
              "width": null,
              "height": null
            },
            {
              "image": "5. 33",
              "width": null,
              "height": null
            },
            {
              "image": "6. 49",
              "width": null,
              "height": null
            },
            {
              "image": "7. 19",
              "width": null,
              "height": null
            }
          ],
          "option2": [
            {
              "image": "Column II",
              "width": null,
              "height": null
            },
            {
              "image": "(a) Multiple of 12",
              "width": null,
              "height": null
            },
            {
              "image": "(b) Multiple of 7",
              "width": null,
              "height": null
            },
            {
              "image": "(c) Multiple of 11",
              "width": null,
              "height": null
            },
            {
              "image": "(d) Factor of 25",
              "width": null,
              "height": null
            },
            {
              "image": "(e) Factor of 9",
              "width": null,
              "height": null
            },
            {
              "image": "(f) Factor of 361",
              "width": null,
              "height": null
            },
            {
              "image": "(g) Factor of 289",
              "width": null,
              "height": null
            }
          ],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        }
      ],
      [
        {
          "heading": "Answer the following questions in short.",
          "qus": "Using divisibility tests, determine the number 332 which is divisible by 4 and 8.",
          "ans": "332 - is divisible by 4 since the number formed by ten’s and unit’s digit is 32 which is divisible by 4. <br>332 is not divisible by 8 because the last three digits 332 are not divisible by 8.",
          "code": "SATQ",
          "options": null,
          "val": 1,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Using divisibility tests, determine the number 284 which is divisible by 4 and 8.",
          "ans": "284 - is divisible by 4 since the number formed by ten’s and unit’s digit is 84 which is divisible by 4. <br>284 is not divisible by 8 because the last three digits 284 are not divisible by 8.",
          "code": "SATQ",
          "options": null,
          "val": 2,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Using divisibility tests, determine the number 1675 which is divisible by 4 and 8.",
          "ans": "1675 - is not divisible by 4. Since the number formed by ten’s and unit’s digit is 75 which is not divisible by 4. <br>1675 is not divisible by 8 because the last three digits 675 are not divisible by 8.",
          "code": "SATQ",
          "options": null,
          "val": 3,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Using divisibility tests, determine the number 8000 which is divisible by 4 and 8.",
          "ans": "8000 - is divisible by 4 since the number formed by ten’s and unit’s digit is 00 which is divisible by 4. <br>8000 is divisible by 8 because the last three digits 000 are divisible by 8.",
          "code": "SATQ",
          "options": null,
          "val": 4,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Using divisibility tests, determine the number 1824 which is divisible by 4 and 8.",
          "ans": "1824 - is divisible by 4 since the number formed by ten’s and unit’s digit is 24 which is divisible by 4. <br>1824 is divisible by 8 because the last three digits 824 which is divisible by 8.",
          "code": "SATQ",
          "options": null,
          "val": 5,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Using divisibility tests, determine the number 24582 which is divisible by 6.",
          "ans": "24582 - is divisible by 2 because it has 2 in its unit’s place. <br>Sum of digits = 2 + 4 + 5 + 8 + 2 = 21 <br>Sum of digits of 24582 is divisible by 3. <br>So, 24582 is divisible by 3. <br>∴ 24582 is divisible by 2 as well as 3. <br>∴ 24582 is divisible by 6.",
          "code": "SATQ",
          "options": null,
          "val": 6,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Using divisibility tests, determine the number 315408 which is divisible by 6.",
          "ans": "315408 - is divisible by 2 because it has 8 in its unit’s place. <br>Sum of digits = 3 + 1 + 5 + 4 + 0 + 8 = 21. <br>Sum of digits of 315408 is divisible by 3. <br>So 315408 is divisible by 3. <br>∴ 315408 is divisible by 6.",
          "code": "SATQ",
          "options": null,
          "val": 7,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Using divisibility tests, determine the number 6894 which is divisible by 6.",
          "ans": "6894 - is divisible by 2 because it has 4 in its unit’s place. <br>Sum of digits = 6 + 8 + 9 + 4 = 27 <br>Sum of digits of 6894 is divisible by 3. <br>So 6894 is divisible by 2 as well as 3. <br>∴ 6894 is divisible by 6.",
          "code": "SATQ",
          "options": null,
          "val": 8,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Using divisibility tests, determine the number 912357 which is divisible by 6.",
          "ans": "912357 - is not divisible by 2 because it has 7 in its unit’s place. <br>∴ 912357 is not divisible by 6.",
          "code": "SATQ",
          "options": null,
          "val": 9,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Using divisibility tests, determine the number 639210 which is divisible by 6.",
          "ans": "639210 - is divisible by 2 because it has 0 in its unit’s place. <br>Sum of digits = 6 + 3 + 9 + 2 + 1 + 0 = 21. <br>Sum of digits of 639210 is divisible by 3. <br>So 639210 is divisible by 3. <br>∴ 639210 is divisible by 2 as well as 3. <br>∴ 639210 is divisible by 6.",
          "code": "SATQ",
          "options": null,
          "val": 10,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Using divisibility tests, determine which of the following numbers are divisible by 11.",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 11,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": "ch3_SATQ_01.jpg",
            "width": "550",
            "height": "180"
          },
          "ansimg": {
            "image": "ch3_SATQ_01_Ans.jpg",
            "width": "550",
            "height": "250"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Write the smallest digit and the largest digit in the blank space of each of the following numbers so that number is divisible by 3. <br>(a) _____ 29 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (b) 453 _____ &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (c) 34 _____ 4 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (d) 78 _____ 34",
          "ans": "(a) Smallest digit 1 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Largest digit 7 <br>(b) Smallest digit 3 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Largest digit 9 <br>(c) Smallest digit 1 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Largest digit 7 <br>(d) Smallest digit 2 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Largest digit 8",
          "code": "SATQ",
          "options": null,
          "val": 12,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Write a digit in the blank space of each of the following numbers so that the number formed is divisible by 11. <br>(a) 13_____3 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (b) 1367_____ &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (c) 4_____227",
          "ans": "(a) 1353 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (b) 13673 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (c) 40227",
          "code": "SATQ",
          "options": null,
          "val": 13,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Write the greatest 2-digit number and express it in terms of its prime factors.",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 14,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch3_SATQ_02.jpg",
            "width": "200",
            "height": "140"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Write the greatest 3-digit number and express it in the form of its prime factors.",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 15,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch3_SATQ_03.jpg",
            "width": "200",
            "height": "160"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Write the smallest 4-digit number and express it in the form of its prime factors.",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 16,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch3_SATQ_04.jpg",
            "width": "240",
            "height": "210"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Write the smallest 6-digit number and express it in the form of its prime factors.",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 17,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch3_SATQ_05.jpg",
            "width": "370",
            "height": "300"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Find all the prime factors of 105 and arrange them in ascending order. Now state the relation, if any between two consecutive prime factors.",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 18,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch3_SATQ_06.jpg",
            "width": "300",
            "height": "200"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "The product of three consecutive numbers is always divisible by 4. Explain this statement with the help of some examples. [Hint: Start the numbers from 2]",
          "ans": "2 × 3 × 4 = 24, which is divisible by 4 <br>6 × 7 × 8 = 336, which is divisible by 4 <br>4 × 5 × 6 = 120, which is divisible by 4",
          "code": "SATQ",
          "options": null,
          "val": 19,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "The sum of two consecutive odd numbers is divisible by 3. Verify this statement with the help of some examples.",
          "ans": "5 + 7 = 12, which is divisible by 3 <br>11 + 13 = 24, which is divisible by 3",
          "code": "SATQ",
          "options": null,
          "val": 20,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "I am the smallest number with three different prime factors. What number am I?",
          "ans": "smallest number = prime factor 2 × prime factor 3 × prime factor 5 <br>To start with the smallest prime factor to higher prime factors <br>∴ smallest number = 2 × 3 × 5 = 30",
          "code": "SATQ",
          "options": null,
          "val": 21,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Find the HCF of the numbers 18 and 24.",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 22,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch3_SATQ_07.jpg",
            "width": "350",
            "height": "200"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Find the HCF of the numbers 15 and 17.",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 23,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch3_SATQ_08.jpg",
            "width": "300",
            "height": "160"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Find the HCF of the numbers 52 and 169.",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 24,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch3_SATQ_09.jpg",
            "width": "300",
            "height": "170"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Find the HCF of the numbers 63 and 39.",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 25,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch3_SATQ_10.jpg",
            "width": "300",
            "height": "170"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Find the HCF of the numbers 50 and 40.",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 26,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch3_SATQ_11.jpg",
            "width": "350",
            "height": "200"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Find the HCF of the numbers 24, 32 and 40.",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 27,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch3_SATQ_12.jpg",
            "width": "450",
            "height": "220"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Find the HCF of the numbers 105 and 135.",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 28,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch3_SATQ_13.jpg",
            "width": "350",
            "height": "230"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Find the HCF of the numbers 72, 108 and 126.",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 29,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch3_SATQ_14.jpg",
            "width": "450",
            "height": "220"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "HCF of co-prime numbers 5 and 14 was found as follows by factorisation: <br>5 = 5 × 1 and 14 = 2 × 7 since there is no common prime factor, so HCF of 5 and 14 is 0. <br>Is the answer correct? If not, what is the correct HCF?",
          "ans": "No, the answer is not correct because 1 is the highest common factor of 5 and 14 <br>∴ HCF of 5 and 14 = 1",
          "code": "SATQ",
          "options": null,
          "val": 30,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Three bells ring at an interval of 4, 7 and 12 seconds, respectively. They start ringing together at 7: 00 a.m. When will they ring together again?",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 31,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch3_SATQ_15.jpg",
            "width": "550",
            "height": "190"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "A merchant has 120 litres of oil of one kind, 180 litres of another kind and 240 litres of a third kind. He wants to sell the oil by filling the three kinds of oil in tins of each capacity. What should be the greatest capacity of such a tin?",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 32,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch3_SATQ_16.jpg",
            "width": "450",
            "height": "220"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "In a colony of 100 blocks of flats numbering 1 to 100, a school van stops at every sixth block while a school bus stops at every tenth block. On which stops will both of them stop if they start from the entrance of the colony?",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 33,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch3_SATQ_17.jpg",
            "width": "420",
            "height": "200"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Determine the least number which when divided by 3, 4 and 5 leaves remainder 2 in each case.",
          "ans": "The LCM of 3, 4 and 5 is <br>∴ LCM = 3 × 4 × 5 = 60 <br>Therefore the required number is 2 more than 60 <br>The required least number = 60 + 2 = 62",
          "code": "SATQ",
          "options": null,
          "val": 34,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Using each of the digits 1, 2, 3 and 4 only once determine the smallest 4-digit number divisible by 4.",
          "ans": "According to divisibility by 4, a number is divisible by 4 if the number formed by the last two digits of the number is divisible by 4. Using digits 1, 2, 3 and 4, <br>only last two digits 24 is only divisible by 4. <br>So the number is 1324",
          "code": "SATQ",
          "options": null,
          "val": 35,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        }
      ],
      [
        {
          "heading": "Very short answer type questions.",
          "qus": "Write all the factors of 14.",
          "ans": "14 = 1 × 14 = 2 × 7 <br>Hence, all factors of 14 are 1, 2, 7, 14",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 1
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Write all the factors of 36.",
          "ans": "36 =1 × 36 = 2 × 18 = 3 × 12 = 4 × 9 = 6 × 6 <br>Hence, all factors of 36 are 1, 2, 3, 4, 6, 9, 12, 18, 36",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 2
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Write all the factors of 37.",
          "ans": "37 = 1 × 37 <br>Hence, all factors of 37 are 1, 37",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 3
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Write all the factors of 16.",
          "ans": "16 = 1 × 16 = 2 × 8 = 4 × 4 <br>Hence, all factors of 16 are 1, 2, 4, 8, 16",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 4
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Write all the factors of 26.",
          "ans": "26 = 1 × 26 = 2 × 13 <br>Hence, all factors of 26 are 1, 2, 13, 26",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 5
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Write all the factors of 48.",
          "ans": "48 = 1 × 48 = 2 × 24 = 3 × 16 = 4 × 12 = 6 × 8 <br>Hence, all factors of 48 are 1, 2, 3, 4, 6, 8, 12, 16, 24, 48",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 6
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Write all the factors of 30.",
          "ans": "30 = 1 × 30 = 2 × 15 = 3 × 10 = 5 × 6 <br>Hence, all factors of 30 are 1, 2, 3, 5, 6, 10, 15, 30",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 7
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Write all the factors of 8.",
          "ans": "8 = 1 × 8 = 2 × 4 <br>Hence, all factors of 8 are 1, 2, 4, 8",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 8
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Write all the factors of 12.",
          "ans": "12 = 1 × 12 = 2 × 6 = 3 × 4 <br>Hence, all factors of 12 are 1, 2, 3, 4, 6, 12",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 9
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Write all the factors of 33.",
          "ans": "33 = 1 × 33 = 3 × 11 <br>Hence all factors of 33 are 1, 3, 11, 33",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 10
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Write first five multiples of 2.",
          "ans": "First 5 multiples of 2 are 2, 4, 6, 8, 10",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 11
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Write first five multiples of 3.",
          "ans": "First 5 multiples of 3 are 3, 6, 9, 12, 15",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 12
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Write first five multiples of 4.",
          "ans": "First 5 multiples of 4 are 4, 8, 12, 16, 20",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 13
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Write first five multiples of 5.",
          "ans": "First 5 multiples of 5 are 5, 10, 15, 20, 25",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 14
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Write first five multiples of 6.",
          "ans": "First 5 multiples of 6 are 6, 12, 18, 24, 30",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 15
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Write first five multiples of 7.",
          "ans": "First 5 multiples of 7 are 7, 14, 21, 28, 35",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 16
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Find all the multiples of 5 up to 100",
          "ans": "Multiples of 5 up to 100 are 5, 10, 15, 20, 25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90, 95, 100",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 17
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Find all the multiples of 4 up to 50",
          "ans": "Multiples of 4 up to 50 are 4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 44, 48",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 18
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Find all the multiples of 8 up to 100",
          "ans": "Multiples of 8 up to 100 are 8, 16, 24, 32, 40, 48, 56, 64, 72, 80, 88, 96",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 19
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Find the prime numbers between 101 and 200.",
          "ans": "Prime numbers between 101 and 200 are 20 numbers: <br>103, 107, 109, 113, 127, 131, 137, 139, 149, 151, 157, 163, 167, 173, 179, 181, 191, 193, 197, 199",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 20
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Find all the prime numbers between 50 and 60.",
          "ans": "53 and 59",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 21
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Write all the composite numbers between 50 and 70.",
          "ans": "51, 52, 54, 55, 56, 57, 58, 60, 62, 63, 64, 65, 66, 68, 69",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 22
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "What is the greatest prime number between 50 and 100?",
          "ans": "97",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 23
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "What is the smallest prime number between 50 and 100?",
          "ans": "53",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 24
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Express difference of two numbers, both are odd [but answer is always even]. <br>25 - 21 = _____ <br>17 - 7 = _____ <br>19 - 9 = _____ <br>57 - 21 = _____",
          "ans": "4, 10, 10, 36",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 25
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Give 5 pairs of prime numbers whose difference is 10 between 1 and 50.",
          "ans": "(3, 13) = 13 - 3 = 10 <br>(7, 17) = 17 - 7 = 10 <br>(13, 23) = 23 - 13 = 10 <br(19, 29) = 29 - 19 = 10 <br>(37, 47) = 47 - 37 = 10",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 26
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Which of the following are prime? <br>1, 2, 3, 4, 5, 6, 7, 8, 9, 10",
          "ans": "2, 3, 5, 7",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 27
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Which of the following are prime? <br>11, 12, 13, 14, 15, 16, 17, 18, 19, 20",
          "ans": "11, 13, 17, 19",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 28
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Which of the following are prime? <br>21, 22, 23, 24, 25, 26, 27, 28, 29, 30",
          "ans": "23, 29",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 29
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Which of the following are prime? <br>31, 32, 33, 34, 35, 36, 37, 38, 39, 40",
          "ans": "31, 37",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 30
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Which of the following are prime? <br>41, 42, 43, 44, 45, 46, 47, 48, 49, 50",
          "ans": "43, 47",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 31
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Which of the following numbers are prime? <br>51, 52, 53, 54, 55, 56, 57, 58, 59, 60",
          "ans": "53, 59",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 32
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Which of the following numbers are prime? <br>71, 72, 73, 74, 75, 76, 77, 78, 79, 80",
          "ans": "71, 73, 79",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 33
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Which of the following numbers are prime? <br>81, 82, 83, 84, 85, 86, 87, 88, 89, 90",
          "ans": "83, 89",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 34
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Which of the following numbers are prime? <br>61, 62, 63, 64, 65, 66, 67, 68, 69, 70",
          "ans": "61, 67",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 35
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Which of the following numbers are prime? <br>91, 92, 93, 94, 95, 96, 97, 98, 99, 100",
          "ans": "97",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 36
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Write the consecutive odd numbers whose addition is divisible by 2.",
          "ans": "(a) 13 + 15 = 28 ÷ 2 = 14 <br>(b) 37 + 39 = 76 ÷ 2 = 38",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 37
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Express each of the following odd numbers as the product of two odd numbers so that the result is odd. <br>(a) 55 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(b) 21 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(c) 15 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(d) 51 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(e) 69 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(f) 91",
          "ans": "(a) 55 = 11 × 5 <br>(b) 21 = 7 × 3 <br>(c) 15 = 5 × 3 <br>(d) 51 = 17 × 3 <br>(e) 69 = 23 × 3 <br>(f) 91 = 13 × 7",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 38
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Express each of the following numbers as sum of two even numbers so that the result is even. <br>(a) 10 + 6&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(b) 20 + 10&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(c) 42 + 50&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(d) 58 + 18&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(e) 38 + 26&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(f) 2 + 98",
          "ans": "(a) 10 + 6 = 16 <br>(b) 20 + 10 = 30 <br>(c) 42 + 50 = 92 <br>(d) 58 + 18 = 76 <br>(e) 38 + 26 = 64 <br>(f) 2 + 98 = 100",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 39
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Write all the numbers less than 100 which are divisible by 2, 3 and 5.",
          "ans": "30, 60, 90 which are divisible by 2, 3, and 5.",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 40
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Which among 31 and 42 all the odd composite numbers?",
          "ans": "33, 35, 39",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 41
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Find the common factors of 20 and 30.",
          "ans": "Factors of 20 are 1, 2, 4, 5, 10, 20 <br>Factors of 30 are 1, 2, 3, 5, 6, 10, 15, 30 <br>Thus common factors of 20 and 30 are 1, 2, 5, 10",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 42
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Find the common factors of 25 and 45.",
          "ans": "Factors of 25 are 1, 5, 25 <br>Factors of 45 are 1, 3, 5, 9, 15, 45 <br>Thus common factors of 25 and 45 are 1, 5",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 43
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Find the common factors of 100 and 150.",
          "ans": "Factors of 100 are 1, 2, 4, 5, 10, 20, 25, 50, 100 <br>Factors of 150 are 1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150 <br>Thus common factors of 100 and 150 are 1, 2, 5, 10, 25, 50",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 44
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Find the common factors of 17 and 37.",
          "ans": "Factors of 17 are 1, 17 <br>Factors of 37 are 1, 37 <br>Thus common factors of 17 and 37 is 1",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 45
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Find the common factors of 6, 9 and 12.",
          "ans": "Factors of 6 are 1, 2, 3, 6 <br>Factors of 9 are 1, 3, 9 <br>Factors of 12 are 1, 2, 3, 4, 6, 12 <br>Thus common factors of 6, 9 and 12 are 1, 3",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 46
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Find the common factors of 20, 30 and 18.",
          "ans": "Factors of 20 are 1, 2, 4, 5, 10, 20 <br>Factors of 30 are 1, 2, 3, 5, 6, 10, 15, 30 <br>Factors of 18 are 1, 2, 3, 6, 9, 18 <br>Thus common factors of 20, 30 and 18 are 1, 2",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 47
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Find the first two common multiples of 3 and 5.",
          "ans": "Multiples of 3 are 3, 6, 9, 12, 15, 18, 21, 24, 27, 30, 33, 36, 39, 42, 45, 48... <br>Multiples of 5 are 5, 10, 15, 20, 25, 30, 35, 40, 45, 50... <br>The first two common multiples of 3 and 5 are 15, 30",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 48
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Find the first two common multiples of12 and 15.",
          "ans": "Multiples of 15 are 15, 30, 45, 60, 75, 90, 105, 120, 135, 150... <br>Multiples of 12 are 12, 24, 36, 48, 60, 72, 84, 96, 108, 120... <br>The first two common multiples of 15 and 12 are 60, 120",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 49
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Find the first two common multiples of6 and 9.",
          "ans": "Multiples of 6 are 6, 12, 18, 24, 30, 36, 42, 48, 54, 60, 66, 72, 78, 84, 90... <br>Multiples of 9 are 9, 18, 27, 36, 45, 54, 63, 72, 81, 90... <br>The first two common multiples of 6 and 9 are 18, 36",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 50
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Write all the numbers less than 50 which are common multiples of 2 and 5.",
          "ans": "Multiples of 2 are 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48 <br>Multiples of 5 are 5, 10, 15, 20, 25, 30, 35, 40, 45 <br>∴ The common multiples of 2 and 5 less than 50 are 10, 20, 30, 40",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 51
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Write all the numbers less than 100 which are common multiples of 6 and 9.",
          "ans": "Multiples of 6 are 6, 12, 18, 24, 30, 36, 42, 48, 54, 60, 66, 72, 78, 84, 90, 96 <br>Multiples of 9 are 9, 18, 27, 36, 45, 54, 63, 72, 81, 90, 99 <br>∴ The common multiples of 6 and 9 less than 100 are 18, 36, 54, 72, 90",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 52
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Which of the following numbers are co-prime? <br>15 and 17",
          "ans": "Factors of 15 are 1, 3, 5, 15 <br>Factors of 17 are 1, 17 <br>Common factor of 15 and 17 is 1 <br>Thus 15 and 17 are co-prime numbers.",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 53
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Which of the following numbers are co-prime? <br>16 and 25",
          "ans": "Factors of 16 are 1, 2, 4, 8, 16 <br>Factors of 25 are 1, 5, 25 <br>Common factor of 16 and 25 is 1 <br>Thus 16 and 25 are co-prime numbers.",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 54
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Which of the following numbers are co-prime? <br>33 and 38",
          "ans": "Factors of 33 are 1, 3, 11, 33 <br>Factors of 38 are 1, 2, 19, 38 <br>Common factor of 33 and 38 is 1 <br>Thus 33 and 38 are co-prime numbers.",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 55
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Which of the following numbers are co-prime? <br>12 and 21",
          "ans": "Factors of 12 are 1, 2, 3, 4, 6, 12 <br>Factors of 21 are 1, 3, 7, 21 <br>Common factors of 12 and 21 are 1, 3 <br>Thus 12 and 21 are not co-prime numbers.",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 56
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Which of the following numbers are co-prime? <br>104 and 112",
          "ans": "Factors of 104 are 1, 2, 4, 8, 13, 26, 52, 104 <br>Factors of 112 are 1, 2, 4, 7, 8, 14, 16, 28, 56, 112 <br>Common factors of 104 and 112 are 1, 2, 4, 8 <br>Thus 104 and 112 are not co-prime numbers.",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 57
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Which of the following numbers are co-prime? <br>26 and 49",
          "ans": "Factors of 26 are 1, 2, 13, 26 <br>Factors of 49 are 1, 7, 49 <br>Common factors of 26 and 49 is 1 <br>Thus 26 and 49 are co-prime numbers.",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 58
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "A number is divisible by both 5 and 7. By which other number will that number be always divisible?",
          "ans": "35",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 59
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "A number is divisible by both 4 and 7. By which other number will that number be always divisible?",
          "ans": "28",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 60
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "A number is divisible by 15. By what other numbers will that number be divisible?",
          "ans": "Because the number is divisible by 15 <br>∴ It will be divisible by each factor of 15, i.e. 3, 5",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 61
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "A number is divisible by 22. By what other numbers will that number be divisible?",
          "ans": "The number is divisible by 22 <br>∴ It will be divisible by each factor of 22, i.e. 2, 11",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 62
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Write the missing number.",
          "ans": "5, 3",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": "ch3_VSAQ_01.jpg",
            "width": "200",
            "height": "100"
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 63
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Write the missing number.",
          "ans": "3, 5",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": "ch3_VSAQ_02.jpg",
            "width": "200",
            "height": "100"
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 64
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Write the missing number.",
          "ans": "2, 11",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": "ch3_VSAQ_03.jpg",
            "width": "200",
            "height": "100"
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 65
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Which factors are in prime factorisation?",
          "ans": "Prime numbers",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 66
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Which factors are included in the prime factorisation of a prime number?",
          "ans": "1 and itself",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 67
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "What is the HCF of two prime numbers?",
          "ans": "1",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 68
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "What is the HCF of two consecutive prime numbers?",
          "ans": "1",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 69
        }
      ],
      [
        {
          "heading": "Answer the following questions with ‘Yes’ or ‘No’",
          "qus": "Using divisibility tests, determine which of the following numbers are divisible by 2, 3, 4, 5, 6, 8, 9, 10, 11.",
          "ans": "",
          "code": "YN",
          "pic": {
            "image": "ch3_YN_01.jpg",
            "width": "450",
            "height": "270"
          },
          "ansimg": {
            "image": "ch3_YN_01_ans.jpg",
            "width": "450",
            "height": "270"
          },
          "val": 1
        }
      ],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      []
    ],
    "pbq": "ch3_pbq",
    "cs": "ch3_cs",
    "afq": "ch3_afq",
    "gowf": "ch3_gowf",
    "afow": "ch3_afow",
    "tf": "ch3_tf",
    "nf": "ch3_nf",
    "yn": "ch3_yn",
    "grade": "Grade 6",
    "fib": "ch3_fib",
    "mtf": "ch3_mtf",
    "mcq": "ch3_mcq",
    "saq": "ch3_saq",
    "vsaq": "ch3_vsaq",
    "laq": "ch3_laq",
    "co": "ch3_co",
    "ctco": "ch3_ctco",
    "grf": "ch3_grf",
    "un": "ch3_un",
    "dtf": "ch3_dtf",
    "snc": "ch3_snc",
    "ctt": "ch3_ctt",
    "jtf": "ch3_jtf",
    "map": "ch3_map"
  },
  {
    "subject": "Mathematics",
    "chapter": "ch4",
    "chapterName": "Chapter 4 - Basic Geometrical Ideas",
    "all": [
      [
        {
          "heading": "Multiple Choice Question.",
          "qus": "How many end points does a line have?",
          "ans": "(d) 0",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) 2",
            "(b) 3",
            "(c) 1",
            "(d) 0"
          ],
          "val": 1
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "How many end points does a Ray have?",
          "ans": "(a) 1",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) 1",
            "(b) 2",
            "(c) 3",
            "(d) 0"
          ],
          "val": 2
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "A _______________ starts at one point and goes endlessly in a direction.",
          "ans": "(c) Ray",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) Line",
            "(b) line segment",
            "(c) Ray",
            "(d) Point"
          ],
          "val": 3
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "Opposite edges of a ruler is an example of _______________",
          "ans": "(b) parallel lines",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) Line",
            "(b) parallel lines",
            "(c) Intersecting lines",
            "(d) Ray"
          ],
          "val": 4
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "If a curve does not cross itself, then it is called a _______________ curve.",
          "ans": "(c) Simple",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) Open",
            "(b) Closed",
            "(c) Simple",
            "(d) None"
          ],
          "val": 5
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "There are _______________ parts of the closed curve.",
          "ans": "(c) 3",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) 1",
            "(b) 2",
            "(c) 3",
            "(d) 4"
          ],
          "val": 6
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "A polygon is a _______________ figure made up entirely of line segments.",
          "ans": "(c) simple closed",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) closed",
            "(b) open",
            "(c) simple closed",
            "(d) Simple open"
          ],
          "val": 7
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "         ",
          "ans": "(a) adjacent sides",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "pic": {
            "image": "ch4_MCQ_01.jpg",
            "width": "280",
            "height": "130"
          },
          "options": [
            "(a) adjacent sides",
            "(b) opposite sides",
            "(c) diagonals",
            "(d) None"
          ],
          "val": 8
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "A triangle is a _________ sided polygon.",
          "ans": "(c) three",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) one",
            "(b) two",
            "(c) three",
            "(d) four"
          ],
          "val": 9
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "A triangle having vertices x, y and z is denoted as",
          "ans": "(b) Δxyz",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) ∠xyz",
            "(b) Δxyz",
            "(c) ▽xyz",
            "(d) None"
          ],
          "val": 10
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "              ",
          "ans": "(b) interior",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "pic": {
            "image": "ch4_MCQ_02.jpg",
            "width": "430",
            "height": "40"
          },
          "options": [
            "(a) exterior",
            "(b) interior",
            "(c) boundary",
            "(d) None"
          ],
          "val": 11
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "A four-sided polygon is a _______________.",
          "ans": "(b) Quadrilateral",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) Triangle",
            "(b) Quadrilateral",
            "(c) Pentagon",
            "(d) None"
          ],
          "val": 12
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "In a Quadrilateral PQRS, the pair of opposite angles is",
          "ans": "(c) ∠P & ∠R",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) ∠P & ∠Q",
            "(b) ∠R & ∠S",
            "(c) ∠P & ∠R",
            "(d) ∠S & ∠P"
          ],
          "val": 13
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "In a Quadrilateral ABCD, the pair of adjacent sides is",
          "ans": "(d) All",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "ch4_MCQ_03_optna.jpg",
            "ch4_MCQ_03_optnb.jpg",
            "(c) AD & AB",
            "(d) All"
          ],
          "val": 14
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "There are _______________ pairs of opposite sides in a Quadrilateral.",
          "ans": "(b) 2",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) 1",
            "(b) 2",
            "(c) 3",
            "(d) 4"
          ],
          "val": 15
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "Diameter of circle = _______________ × Radius",
          "ans": "(b) 2",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) 1",
            "(b) 2",
            "(c) 1/2",
            "(d) 3"
          ],
          "val": 16
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "The distance around a circle is its _______________.",
          "ans": "(c) circumference",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) radius",
            "(b) diameter",
            "(c) circumference",
            "(d) none"
          ],
          "val": 17
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "A line segment connecting any two points on circle is called _______________.",
          "ans": "(c) chord",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) radius",
            "(b) diameter",
            "(c) chord",
            "(d) none"
          ],
          "val": 18
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "A region in the interior of a circle enclosed by a chord and an arc is called _______________.",
          "ans": "(a) segment",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) segment",
            "(b) sector",
            "(c) circumference",
            "(d) semi-circle"
          ],
          "val": 19
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "A _______________ is half of a circle.",
          "ans": "(d) semi-circle",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) arc",
            "(b) sector",
            "(c) segment",
            "(d) semi-circle"
          ],
          "val": 20
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "The number of diagonals of a triangle is",
          "ans": "(a) 0",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) 0",
            "(b) 1",
            "(c) 2",
            "(d) 3"
          ],
          "val": 21
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "Number of line segments in the figure.",
          "ans": "(b) 10",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "pic": {
            "image": "ch4_MCQ_03.jpg",
            "width": "110",
            "height": "30"
          },
          "options": [
            "(a) 5",
            "(b) 10",
            "(c) 15",
            "(d) 20"
          ],
          "val": 22
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "In figure, ∠ABC cannot be written as",
          "ans": "(b) ∠CBA",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "pic": {
            "image": "ch4_MCQ_04.jpg",
            "width": "130",
            "height": "90"
          },
          "options": [
            "(a) ∠B",
            "(b) ∠CBA",
            "(c) ∠CAB",
            "(d) ∠ABD"
          ],
          "val": 23
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "The number of triangles in figure is",
          "ans": "(b) 5",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "pic": {
            "image": "ch4_MCQ_05.jpg",
            "width": "80",
            "height": "90"
          },
          "options": [
            "(a) 4",
            "(b) 5",
            "(c) 6",
            "(d) 7"
          ],
          "val": 24
        }
      ],
      [
        {
          "heading": "State True or False.",
          "qus": "\n               A point gives an exact location.\n               _________\n            ",
          "ans": "True",
          "code": "TF",
          "val": 1
        },
        {
          "heading": "State True or False.",
          "qus": "\n               A point has length, width and height.\n               _________\n            ",
          "ans": "False",
          "code": "TF",
          "val": 2
        },
        {
          "heading": "State True or False.",
          "qus": "\n               Length of line segment can be measured.\n               _________\n            ",
          "ans": "True",
          "code": "TF",
          "val": 3
        },
        {
          "heading": "State True or False.",
          "qus": "   ",
          "ans": "False",
          "code": "TF",
          "pic": {
            "image": "ch4_TF_01.jpg",
            "width": "410",
            "height": "35"
          },
          "val": 4
        },
        {
          "heading": "State True or False.",
          "qus": "\n               Two lines having one intersecting point are called intersecting lines.\n               _________\n            ",
          "ans": "True",
          "code": "TF",
          "val": 5
        },
        {
          "heading": "State True or False.",
          "qus": "\n               Curves can be straight.\n               _________\n            ",
          "ans": "False",
          "code": "TF",
          "val": 6
        },
        {
          "heading": "State True or False.",
          "qus": "\n               The curve whose starting and ending points are same is called closed curve.\n               _________\n            ",
          "ans": "True",
          "code": "TF",
          "val": 7
        },
        {
          "heading": "State True or False.",
          "qus": "\n               Polygon can be made using lines or line segments.\n               _________\n            ",
          "ans": "False",
          "code": "TF",
          "val": 8
        },
        {
          "heading": "State True or False.",
          "qus": "\n               A polygon can be made using two line segments.\n               _________\n            ",
          "ans": "False",
          "code": "TF",
          "val": 9
        },
        {
          "heading": "State True or False.",
          "qus": "\n               Two sides of a polygon having no common point are called adjacent sides.\n               _________\n            ",
          "ans": "False",
          "code": "TF",
          "val": 10
        },
        {
          "heading": "State True or False.",
          "qus": "\n               An angle is made up of more than two rays.\n               _________\n            ",
          "ans": "False",
          "code": "TF",
          "val": 11
        },
        {
          "heading": "State True or False.",
          "qus": "    ",
          "ans": "False",
          "code": "TF",
          "pic": {
            "image": "ch4_TF_02.jpg",
            "width": "400",
            "height": "60"
          },
          "val": 12
        },
        {
          "heading": "State True or False.",
          "qus": "\n               A polygon having four or more sides is a Quadrilateral.\n               _________\n            ",
          "ans": "False",
          "code": "TF",
          "val": 13
        },
        {
          "heading": "State True or False.",
          "qus": "\n               A polygon having 4 sides will have 4 angles.\n               _________\n            ",
          "ans": "True",
          "code": "TF",
          "val": 14
        },
        {
          "heading": "State True or False.",
          "qus": "\n               In a Quadrilateral there are four pairs of adjacent angles.\n               _________\n            ",
          "ans": "True",
          "code": "TF",
          "val": 15
        },
        {
          "heading": "State True or False.",
          "qus": "\n               In a Quadrilateral there are four pairs of opposite angles.\n               _________\n            ",
          "ans": "False",
          "code": "TF",
          "val": 16
        },
        {
          "heading": "State True or False.",
          "qus": "\n               Diameter of a circle is half the radius.\n               _________\n            ",
          "ans": "False",
          "code": "TF",
          "val": 17
        },
        {
          "heading": "State True or False.",
          "qus": "\n               All the chords formed on a circle have same length.\n               _________\n            ",
          "ans": "False",
          "code": "TF",
          "val": 18
        },
        {
          "heading": "State True or False.",
          "qus": "\n               A circle is a simple closed curve.\n               _________\n            ",
          "ans": "True",
          "code": "TF",
          "val": 19
        },
        {
          "heading": "State True or False.",
          "qus": "\n               End points of radius lie on the circle.\n               _________\n            ",
          "ans": "False",
          "code": "TF",
          "val": 20
        },
        {
          "heading": "State True or False.",
          "qus": "\n               Diameter is the longest chord of the circle.\n               _________\n            ",
          "ans": "True",
          "code": "TF",
          "val": 21
        },
        {
          "heading": "State True or False.",
          "qus": "\n               Two non-parallel sides will always intersect.\n               _________\n            ",
          "ans": "False",
          "code": "TF",
          "val": 22
        },
        {
          "heading": "State True or False.",
          "qus": "\n               A horizontal line and a vertical line always intersect at right angles.\n               _________\n            ",
          "ans": "True",
          "code": "TF",
          "val": 23
        },
        {
          "heading": "State True or False.",
          "qus": "\n               If the arms of an angle on the paper are increased, the angle increases.\n               _________\n            ",
          "ans": "False",
          "code": "TF",
          "val": 24
        },
        {
          "heading": "State True or False.",
          "qus": "\n               If the arms of an angle on the paper are decreased, the angle decreases.\n               _________\n            ",
          "ans": "False",
          "code": "TF",
          "val": 25
        },
        {
          "heading": "State True or False.",
          "qus": "\n               Two parallel lines meet each other at some point.\n               _________\n            ",
          "ans": "False",
          "code": "TF",
          "val": 26
        },
        {
          "heading": "State True or False.",
          "qus": "\n               Two line segments may intersect at two points.\n               _________\n            ",
          "ans": "False",
          "code": "TF",
          "val": 27
        },
        {
          "heading": "State True or False.",
          "qus": "\n               Many lines can pass through two given points.\n               _________\n            ",
          "ans": "False",
          "code": "TF",
          "val": 28
        },
        {
          "heading": "State True or False.",
          "qus": "\n               Two non-parallel lines will always intersect.\n               _________\n            ",
          "ans": "True",
          "code": "TF",
          "val": 29
        }
      ],
      [],
      [
        {
          "heading": "Fill in the blanks.",
          "qus": "A Point determines a __________.",
          "ans": "location",
          "code": "FIB",
          "val": 1
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "A line segment has __________ end points.",
          "ans": "two",
          "code": "FIB",
          "val": 2
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "The shortest route between two points can be measured using __________.",
          "ans": "line segment",
          "code": "FIB",
          "val": 3
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "A __________ extends indefinitely in both directions.",
          "ans": "line",
          "code": "FIB",
          "val": 4
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "A pair of lines which do not meet are __________ lines.",
          "ans": "parallel",
          "code": "FIB",
          "val": 5
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "If a curve does not cross itself, then it is called a __________ curve.",
          "ans": "simple",
          "code": "FIB",
          "val": 6
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "The interior of a curve together with its boundary is called its __________.",
          "ans": "region",
          "code": "FIB",
          "val": 7
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "A simple closed figure made entirely of line segments is called __________.",
          "ans": "polygon",
          "code": "FIB",
          "val": 8
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "In a polygon the meeting point of a pair of sides is called its __________.",
          "ans": "vertex",
          "code": "FIB",
          "val": 9
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "Angles are made when __________ are formed.",
          "ans": "corners",
          "code": "FIB",
          "val": 10
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "__________ rays are required to form an angle.",
          "ans": "Two",
          "code": "FIB",
          "val": 11
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "The point at which two rays meet to form an angle is __________.",
          "ans": "vertex",
          "code": "FIB",
          "val": 12
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "The two rays forming the angle are called the __________ of the angle.",
          "ans": "arms",
          "code": "FIB",
          "val": 13
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "The diameter of a circle is __________ times the radius of circle.",
          "ans": "two",
          "code": "FIB",
          "val": 14
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "The plural of radius is __________.",
          "ans": "radii",
          "code": "FIB",
          "val": 15
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "All points on the circle are at equal distance from __________.",
          "ans": "centre",
          "code": "FIB",
          "val": 16
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "A region in the interior of a circle by an arc on one side and radius on other two sides is called a __________.",
          "ans": "sector",
          "code": "FIB",
          "val": 17
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "Diameter of a circle divides circle in __________ equal parts.",
          "ans": "two",
          "code": "FIB",
          "val": 18
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "Points lying in the interior of the ΔABC are __________, that in the exterior are __________ and that on the triangle itself are __________.",
          "ans": "D,E; H,I and G,F",
          "code": "FIB",
          "pic": {
            "image": "ch4_FIB_01.jpg",
            "width": "140",
            "height": "80"
          },
          "val": 19
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "The common part between the two angles ∠BAC and ∠CAD is __________.",
          "ans": null,
          "code": "FIB",
          "pic": {
            "image": "ch4_FIB_02.jpg",
            "width": "80",
            "height": "80"
          },
          "ansimg": {
            "image": "ch4_FIB_02_Ans.jpg",
            "width": "35",
            "height": "35"
          },
          "val": 20
        }
      ],
      [],
      [],
      [
        {
          "heading": "Answer the following questions in short.",
          "qus": "          ",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 1,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": "ch4_SATQ_01.jpg",
            "width": "380",
            "height": "120"
          },
          "ansimg": {
            "image": "ch4_SATQ_01_ans.jpg",
            "width": "140",
            "height": "100"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Name the line given in all possible ways, choosing only two letters at a time.",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 2,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": "ch4_SATQ_02.jpg",
            "width": "150",
            "height": "30"
          },
          "ansimg": {
            "image": "ch4_SATQ_02_ans.jpg",
            "width": "360",
            "height": "35"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "        ",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 3,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": "ch4_SATQ_03.jpg",
            "width": "380",
            "height": "120"
          },
          "ansimg": {
            "image": "ch4_SATQ_03_ans.jpg",
            "width": "210",
            "height": "100"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "  ",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 4,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": "ch4_SATQ_04.jpg",
            "width": "440",
            "height": "130"
          },
          "ansimg": {
            "image": "ch4_SATQ_04_ans.jpg",
            "width": "400",
            "height": "180"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "      ",
          "ans": "(a) True <br>(b) False <br>(c) True <br>(d) False <br>(e) False <br>(f) True <br>(g) False <br>(h) True <br>(i) False",
          "code": "SATQ",
          "options": null,
          "val": 5,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": "ch4_SATQ_05.jpg",
            "width": "470",
            "height": "280"
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Draw a rough sketch of a triangle PQR. Mark a point A in its interior and a point B in its exterior. Is point Q in its interior or exterior?",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 6,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch4_SATQ_06.jpg",
            "width": "400",
            "height": "70"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "            ",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 7,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": "ch4_SATQ_07.jpg",
            "width": "450",
            "height": "100"
          },
          "ansimg": {
            "image": "ch4_SATQ_07_Ans.jpg",
            "width": "450",
            "height": "100"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Draw a Quadrilateral LMNO. Draw its diagonals. Name them. Is the meeting point of diagonals in the interior or exterior of the quadrilateral?",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 8,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch4_SATQ_08.jpg",
            "width": "400",
            "height": "200"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Draw a rough sketch of quadrilateral EFGH. <br>State, (a) two pairs of opposite angles (c) two pairs of adjacent angles <br>(b) two pairs of opposite sides <br>(d) two pairs of adjacent sides",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 9,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch4_SATQ_09.jpg",
            "width": "320",
            "height": "100"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "From the figure, identify:",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 10,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": "ch4_SATQ_10.jpg",
            "width": "530",
            "height": "130"
          },
          "ansimg": {
            "image": "ch4_SATQ_10_Ans.jpg",
            "width": "220",
            "height": "100"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Draw any circle and mark <br>(a) its centre &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (b) a radius <br>(c) a diameter &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (d) a sector <br>(e) a segment &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (f) a point in its interior <br>(g) a point in its exterior &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (h) an arc",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 11,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch4_SATQ_11.jpg",
            "width": "510",
            "height": "130"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "(a) Name all the chords of the circle. <br>(b) Name all radii of the circle. <br>(c) Name a chord which is not the diameter.",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 12,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": "ch4_SATQ_12.jpg",
            "width": "125",
            "height": "140"
          },
          "ansimg": {
            "image": "ch4_SATQ_12_Ans.jpg",
            "width": "150",
            "height": "70"
          }
        }
      ],
      [
        {
          "heading": "Very short answer type questions.",
          "qus": "           ",
          "ans": "(a) Open &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (b) Closed &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (c) Closed &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (d) Open &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (e) Closed",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": "ch4_VSAQ_01.jpg",
            "width": "400",
            "height": "130"
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 1
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Draw rough diagram to illustrate the following: <br>(a) Open curve &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (b) Closed curve",
          "ans": null,
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch4_VSAQ_02.jpg",
            "width": "350",
            "height": "40"
          },
          "val": 2
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Draw any two polygons.",
          "ans": null,
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch4_VSAQ_03.jpg",
            "width": "300",
            "height": "60"
          },
          "val": 3
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "                                                            ",
          "ans": "(a) Yes &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (b) Yes",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": "ch4_VSAQ_04.jpg",
            "width": "390",
            "height": "130"
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 4
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Illustrate, if possible, each one of the following with a rough diagram. <br>(a) A closed curve that is a polygon. <br>(b) An open curve made up entirely of line segments. <br>(c) A polygon with three sides.",
          "ans": null,
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch4_VSAQ_05.jpg",
            "width": "300",
            "height": "80"
          },
          "val": 5
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "                                      ",
          "ans": "∠DAB, ∠ABC, ∠BCD, ∠CDA",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": "ch4_VSAQ_06.jpg",
            "width": "280",
            "height": "100"
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 6
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "                                                      ",
          "ans": "(a) Point E <br>(b) Point E and point G <br>(c) Point H",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": "ch4_VSAQ_07.jpg",
            "width": "450",
            "height": "110"
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 7
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Draw rough diagram of two angles such that they have <br>(a) One point in common <br>(b) Three points in common <br>(c) Two points in common <br>(d) One ray in common.",
          "ans": null,
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch4_VSAQ_08.jpg",
            "width": "550",
            "height": "110"
          },
          "val": 8
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Can we say that <br>(a) Every diameter is a chord of the circle. <br>(b) Every chord is a diameter of the circle.",
          "ans": "(a) Yes <br>(b) No",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 9
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Is ABCD a polygon? If yes what is the special name for it?",
          "ans": "Yes, it is a polygon because it is a simple closed figure made up of line segments. It is a quadrilateral.",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": "ch4_VSAQ_09.jpg",
            "width": "220",
            "height": "110"
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 10
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Name the line segments shown in figure.",
          "ans": null,
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": "ch4_VSAQ_10.jpg",
            "width": "120",
            "height": "110"
          },
          "ansimg": {
            "image": "ch4_VSAQ_10_Ans.jpg",
            "width": "150",
            "height": "30"
          },
          "val": 11
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Name the vertices and the line segments of the following figure.",
          "ans": null,
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": "ch4_VSAQ_11.jpg",
            "width": "160",
            "height": "160"
          },
          "ansimg": {
            "image": "ch4_VSAQ_11_Ans.jpg",
            "width": "310",
            "height": "50"
          },
          "val": 12
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "How many line segments are there in the figure given below?",
          "ans": null,
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": "ch4_VSAQ_12.jpg",
            "width": "150",
            "height": "30"
          },
          "ansimg": {
            "image": "ch4_VSAQ_12_Ans.jpg",
            "width": "380",
            "height": "30"
          },
          "val": 13
        }
      ],
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    ],
    "cs": "ch4_cs",
    "pbq": "ch4_pbq",
    "gowf": "ch4_gowf",
    "afq": "ch4_afq",
    "afow": "ch4_afow",
    "saq": "ch4_saq",
    "laq": "ch4_laq",
    "nf": "ch4_nf",
    "vsaq": "ch4_vsaq",
    "mtf": "ch4_mtf",
    "co": "ch4_co",
    "grade": "Grade 6",
    "tf": "ch4_tf",
    "fib": "ch4_fib",
    "mcq": "ch4_mcq",
    "un": "ch4_un",
    "yn": "ch4_yn",
    "snc": "ch4_snc",
    "jtf": "ch4_jtf",
    "dtf": "ch4_dtf",
    "grf": "ch4_grf",
    "ctt": "ch4_ctt",
    "ctco": "ch4_ctco",
    "map": "ch4_map"
  },
  {
    "subject": "Mathematics",
    "chapter": "ch5",
    "chapterName": "Chapter 5 - Understanding Elementary Shapes",
    "all": [
      [
        {
          "heading": "Multiple Choice Question.",
          "qus": "Where will the hand of a clock stop if it starts at 3 and makes 1/2 of a revolution, clockwise?",
          "ans": "(d) 9",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) 5",
            "(b) 6",
            "(c) 7",
            "(d) 9"
          ],
          "val": 1
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "If you are facing east and turn clockwise to north, the number of right angles made by you will be",
          "ans": "(c) 3",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) 1",
            "(b) 2",
            "(c) 3",
            "(d) 4"
          ],
          "val": 2
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "The hour hand turns through a complete angle from 12, it will be at __________.",
          "ans": "(b) 12",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) 10",
            "(b) 12",
            "(c) 2",
            "(d) 6"
          ],
          "val": 3
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "How many right-angled turn makes a complete angle?",
          "ans": "(b) 4",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) 2",
            "(b) 4",
            "(c) 1",
            "(d) 6"
          ],
          "val": 4
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "____right angles make 360˚.",
          "ans": "(d) 4",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) 1",
            "(b) 2",
            "(c) 3",
            "(d) 4"
          ],
          "val": 5
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "How many degrees are there in a quarter revolution?",
          "ans": "(a) 90˚",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) 90˚",
            "(b) 180˚",
            "(c) 270˚",
            "(d) 360˚"
          ],
          "val": 6
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "The curved edge of protactor is divided into __________ equal parts.",
          "ans": "(c) 180˚",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) 90˚",
            "(b) 120˚",
            "(c) 180˚",
            "(d) 360˚"
          ],
          "val": 7
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "Three-fourth of the revolution equals __________.",
          "ans": "(a) 270˚",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) 270˚",
            "(b) 240˚",
            "(c) 180˚",
            "(d) 120˚"
          ],
          "val": 8
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "A triangle having two equal sides is called __________ triangle.",
          "ans": "(b) Isosceles",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) Scalene",
            "(b) Isosceles",
            "(c) Equilateral",
            "(d) All"
          ],
          "val": 9
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "A triangle having all angles less than 90˚ is called __________ angled triangle.",
          "ans": "(c) acute",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) Obtuse",
            "(b) right",
            "(c) acute",
            "(d) None"
          ],
          "val": 10
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "A triangle having one angle greater than 90˚, then the triangle is called __________ angled triangle.",
          "ans": "(b) obtuse",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) acute",
            "(b) obtuse",
            "(c) right",
            "(d) None"
          ],
          "val": 11
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "A triangle having all sides of different length is called __________ triangle.",
          "ans": "(a) Scalene",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) Scalene",
            "(b) Isosceles",
            "(c) Equilateral",
            "(d) None"
          ],
          "val": 12
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "Which of the following does not have opposite sides parallel?",
          "ans": "(d) trapezium",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) rectangle",
            "(b) square",
            "(c) rhombus",
            "(d) trapezium"
          ],
          "val": 13
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "Pentagon has _________ sides.",
          "ans": "(c) 5",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) 3",
            "(b) 4",
            "(c) 5",
            "(d) 6"
          ],
          "val": 14
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "Hexagon has _________ sides.",
          "ans": "(d) 6",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) 3",
            "(b) 4",
            "(c) 5",
            "(d) 6"
          ],
          "val": 15
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "Octagon has _________ sides.",
          "ans": "(d) 8",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) 4",
            "(b) 5",
            "(c) 6",
            "(d) 8"
          ],
          "val": 16
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "A triangular prism looks like the shape of a",
          "ans": "(a) Kaleidoscope",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) Kaleidoscope",
            "(b) Microscope",
            "(c) Telescope",
            "(d) None"
          ],
          "val": 17
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "Each face of cube has _________ edges.",
          "ans": "(c) 4",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) 2",
            "(b) 3",
            "(c) 4",
            "(d) 1"
          ],
          "val": 18
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "A triangular pyramid has _________ faces.",
          "ans": "(d) 4",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) 1",
            "(b) 3",
            "(c) 2",
            "(d) 4"
          ],
          "val": 19
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "The number of diagonals of a pentagon is",
          "ans": "(c) 5",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) 3",
            "(b) 4",
            "(c) 5",
            "(d) 10"
          ],
          "val": 20
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "The number of diagonals in a septagon is",
          "ans": "(d) 14",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) 21",
            "(b) 42",
            "(c) 7",
            "(d) 14"
          ],
          "val": 21
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "In fig, ∠ABC cannot be written.",
          "ans": "(c) ∠CBA",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "pic": {
            "image": "ch5_MCQ_01.jpg",
            "width": "130",
            "height": "80"
          },
          "options": [
            "(a) ∠B",
            "(b) ∠ACB",
            "(c) ∠CBA",
            "(d) ∠ABX"
          ],
          "val": 22
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "If sum of two angles is greater than 180˚, then which of the following is not possible for the two angles?",
          "ans": "(d) Two right angles",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) One obtuse angle and one acute angle",
            "(b) Two obtuse angles",
            "(c) One reflex angle and one acute angle",
            "(d) Two right angles"
          ],
          "val": 23
        }
      ],
      [
        {
          "heading": "State True or False.",
          "qus": "\n               Comparison of line segments by observation will always give you accurate result.\n               _________\n            ",
          "ans": "False",
          "code": "TF",
          "val": 1
        },
        {
          "heading": "State True or False.",
          "qus": "\n               A ruler has 15 parts of 1 cm each.\n               _________\n            ",
          "ans": "True",
          "code": "TF",
          "val": 2
        },
        {
          "heading": "State True or False.",
          "qus": "\n               100 mm = 1 cm.\n               _________\n            ",
          "ans": "False",
          "code": "TF",
          "val": 3
        },
        {
          "heading": "State True or False.",
          "qus": "\n               For getting correct measurement using ruler, eye should be correctly positioned vertically above the mark.\n               _________\n            ",
          "ans": "True",
          "code": "TF",
          "val": 4
        },
        {
          "heading": "State True or False.",
          "qus": "\n               There is no room for errors in comparison using rulers.\n               _________\n            ",
          "ans": "False",
          "code": "TF",
          "val": 5
        },
        {
          "heading": "State True or False.",
          "qus": "\n               The direction opposite to south is east.\n               _________\n            ",
          "ans": "False",
          "code": "TF",
          "val": 6
        },
        {
          "heading": "State True or False.",
          "qus": "\n               When you make a right-angled turn from west in anticlockwise direction you will be facing south direction.\n               _________\n            ",
          "ans": "True",
          "code": "TF",
          "val": 7
        },
        {
          "heading": "State True or False.",
          "qus": "\n               The hour hand of a clock turns through 2 right angles when it goes from 3 to 11.\n               _________\n            ",
          "ans": "False",
          "code": "TF",
          "val": 8
        },
        {
          "heading": "State True or False.",
          "qus": "\n               If you are facing North then on a turn of 5 right angles in clockwise direction, you will face south.\n               _________\n            ",
          "ans": "False",
          "code": "TF",
          "val": 9
        },
        {
          "heading": "State True or False.",
          "qus": "\n               There are no angles which are smaller than a right angle.\n               _________\n            ",
          "ans": "False",
          "code": "TF",
          "val": 10
        },
        {
          "heading": "State True or False.",
          "qus": "\n               The angle made by hour hand is less than right angle when it moves from 6 to 9.\n               _________\n            ",
          "ans": "False",
          "code": "TF",
          "val": 11
        },
        {
          "heading": "State True or False.",
          "qus": "\n               In any situation, the angle between the hour hand and minute hand cannot be greater than right angle.\n               _________\n            ",
          "ans": "False",
          "code": "TF",
          "val": 12
        },
        {
          "heading": "State True or False.",
          "qus": "\n               The angle from 3 to 7 is greater than right angle.\n               _________\n            ",
          "ans": "True",
          "code": "TF",
          "val": 13
        },
        {
          "heading": "State True or False.",
          "qus": "\n               The measure of complete angle is &lt; 360˚.\n               _________\n            ",
          "ans": "False",
          "code": "TF",
          "val": 14
        },
        {
          "heading": "State True or False.",
          "qus": "\n               The measure of an obtuse angle is &gt; 90˚.\n               _________\n            ",
          "ans": "True",
          "code": "TF",
          "val": 15
        },
        {
          "heading": "State True or False.",
          "qus": "\n               The measure of an acute angle is &lt; 90˚.\n               _________\n            ",
          "ans": "True",
          "code": "TF",
          "val": 16
        },
        {
          "heading": "State True or False.",
          "qus": "\n               The measure of a reflex angle is &lt; 180˚.\n               _________\n            ",
          "ans": "False",
          "code": "TF",
          "val": 17
        },
        {
          "heading": "State True or False.",
          "qus": "\n               If m ∠ x = 30˚ and m ∠ y = 35˚, then m ∠ x &gt; m ∠ y.\n               _________\n            ",
          "ans": "False",
          "code": "TF",
          "val": 18
        },
        {
          "heading": "State True or False.",
          "qus": "\n               A line segment can have many perpendicular bisectors.\n               _________\n            ",
          "ans": "False",
          "code": "TF",
          "val": 19
        },
        {
          "heading": "State True or False.",
          "qus": "\n               The adjacent legs of chair are example of perpendicular lines.\n               _________\n            ",
          "ans": "False",
          "code": "TF",
          "val": 20
        },
        {
          "heading": "State True or False.",
          "qus": "\n               If AB is the perpendicular bisector of XY = 8cm at O then XO = 4 cm.\n               _________\n            ",
          "ans": "True",
          "code": "TF",
          "val": 21
        },
        {
          "heading": "State True or False.",
          "qus": "\n               Rail tracks are example of perpendicular lines.\n               _________\n            ",
          "ans": "False",
          "code": "TF",
          "val": 22
        },
        {
          "heading": "State True or False.",
          "qus": "\n               An equilateral triangle has three angles of different measure.\n               _________\n            ",
          "ans": "False",
          "code": "TF",
          "val": 23
        },
        {
          "heading": "State True or False.",
          "qus": "\n               A scalene triangle has two equal sides.\n               _________\n            ",
          "ans": "False",
          "code": "TF",
          "val": 24
        },
        {
          "heading": "State True or False.",
          "qus": "\n               A triangle can have two right-angled triangles.\n               _________\n            ",
          "ans": "False",
          "code": "TF",
          "val": 25
        },
        {
          "heading": "State True or False.",
          "qus": "\n               Based on angle triangles are divided into three categories.\n               _________\n            ",
          "ans": "True",
          "code": "TF",
          "val": 26
        },
        {
          "heading": "State True or False.",
          "qus": "\n               Each angle of a square is right angle.\n               _________\n            ",
          "ans": "True",
          "code": "TF",
          "val": 27
        },
        {
          "heading": "State True or False.",
          "qus": "\n               Opposite sides of trapezium are parallel.\n               _________\n            ",
          "ans": "False",
          "code": "TF",
          "val": 28
        },
        {
          "heading": "State True or False.",
          "qus": "\n               Every square is a rhombus.\n               _________\n            ",
          "ans": "True",
          "code": "TF",
          "val": 29
        },
        {
          "heading": "State True or False.",
          "qus": "\n               Trapezium is also a parallelogram.\n               _________\n            ",
          "ans": "False",
          "code": "TF",
          "val": 30
        },
        {
          "heading": "State True or False.",
          "qus": "\n               Every parallelogram is a quadrilateral.\n               _________\n            ",
          "ans": "True",
          "code": "TF",
          "val": 31
        },
        {
          "heading": "State True or False.",
          "qus": "\n               A cube is a cuboid whose edges are all of unequal length.\n               _________\n            ",
          "ans": "False",
          "code": "TF",
          "val": 32
        },
        {
          "heading": "State True or False.",
          "qus": "\n               A triangular pyramid has a triangle as its base.\n               _________\n            ",
          "ans": "True",
          "code": "TF",
          "val": 33
        },
        {
          "heading": "State True or False.",
          "qus": "\n               A pyramid is a shape with a single base.\n               _________\n            ",
          "ans": "True",
          "code": "TF",
          "val": 34
        },
        {
          "heading": "State True or False.",
          "qus": "\n               A prism has one identical base.\n               _________\n            ",
          "ans": "False",
          "code": "TF",
          "val": 35
        },
        {
          "heading": "State True or False.",
          "qus": "\n               A triangular pyramid has 5 corners.\n               _________\n            ",
          "ans": "False",
          "code": "TF",
          "val": 36
        },
        {
          "heading": "State True or False.",
          "qus": "\n               Two non-parallel line segments will always intersect.\n               _________\n            ",
          "ans": "False",
          "code": "TF",
          "val": 37
        },
        {
          "heading": "State True or False.",
          "qus": "\n               All equilateral triangles are isosceles also.\n               _________\n            ",
          "ans": "True",
          "code": "TF",
          "val": 38
        },
        {
          "heading": "State True or False.",
          "qus": "\n               Angle of 0˚ is an acute angle.\n               _________\n            ",
          "ans": "False",
          "code": "TF",
          "val": 39
        },
        {
          "heading": "State True or False.",
          "qus": "\n               Two line segments may intersect at two points.\n               _________\n            ",
          "ans": "False",
          "code": "TF",
          "val": 40
        },
        {
          "heading": "State True or False.",
          "qus": "\n               Two angles can have exactly five points in common.\n               _________\n            ",
          "ans": "False",
          "code": "TF",
          "val": 41
        }
      ],
      [],
      [
        {
          "heading": "Fill in the blanks.",
          "qus": "A triangle is made of three _______________.",
          "ans": "line segments",
          "code": "FIB",
          "val": 1
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "There are __________ methods of finding relation between the lengths of line segment.",
          "ans": "three",
          "code": "FIB",
          "val": 2
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "Each centimetre on a ruler is divided into __________ subparts.",
          "ans": "10",
          "code": "FIB",
          "val": 3
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "1 cm = __________ mm.",
          "ans": "10",
          "code": "FIB",
          "val": 4
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "The direction opposite to north is __________.",
          "ans": "south",
          "code": "FIB",
          "val": 5
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "The direction opposite to east is __________.",
          "ans": "west",
          "code": "FIB",
          "val": 6
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "If you are facing south and then you make a right-angled turn in clockwise direction. Which direction will you face? __________",
          "ans": "west",
          "code": "FIB",
          "val": 7
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "Two right angles = __________ angle.",
          "ans": "straight",
          "code": "FIB",
          "val": 8
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "The angle for one revolution is a __________ angle.",
          "ans": "complete",
          "code": "FIB",
          "val": 9
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "An angle smaller than a right angle is called an __________ angle.",
          "ans": "acute",
          "code": "FIB",
          "val": 10
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "An angle larger than a right angle is called an __________ angle.",
          "ans": "obtuse",
          "code": "FIB",
          "val": 11
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "A reflex angle is __________ than a straight angle.",
          "ans": "larger",
          "code": "FIB",
          "val": 12
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "Going from 12 to 1 on a clock covers an angle __________ than right angle.",
          "ans": "smaller",
          "code": "FIB",
          "val": 13
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "For measuring angles, one complete revolution is divided into __________ equal parts.",
          "ans": "360",
          "code": "FIB",
          "val": 14
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "__________ degrees are there in half a revolution.",
          "ans": "180˚",
          "code": "FIB",
          "val": 15
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "__________ degrees are there in one right angle.",
          "ans": "90˚",
          "code": "FIB",
          "val": 16
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "__________ right angles make 270˚.",
          "ans": "3",
          "code": "FIB",
          "val": 17
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "Two lines interesting at right angle are said to be ____________.",
          "ans": "perpendicular",
          "code": "FIB",
          "val": 18
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "A line which is perpendicular to a line segment and divides it into two equal parts is called a ____________________.",
          "ans": "perpendicular bisector",
          "code": "FIB",
          "val": 19
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "If line AB is perpendicular to CD, then it is denoted as AB ___________ CD.",
          "ans": "⊥",
          "code": "FIB",
          "val": 20
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "If all angles in a triangle are equal, then its sides are also __________.",
          "ans": "equal",
          "code": "FIB",
          "val": 21
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "If two angles of a triangle are equal, it has __________ equal sides.",
          "ans": "two",
          "code": "FIB",
          "val": 22
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "If none of the angles of a triangle are equal then it has __________ equal sides.",
          "ans": "zero",
          "code": "FIB",
          "val": 23
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "A triangle having all three sides unequal is called a __________ Triangle.",
          "ans": "Scalene",
          "code": "FIB",
          "val": 24
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "A triangle having three equal sides is called an __________ Triangle.",
          "ans": "equilateral",
          "code": "FIB",
          "val": 25
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "Every angle of a square is __________ angle.",
          "ans": "right",
          "code": "FIB",
          "val": 26
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "Opposite sides of rectangle are __________.",
          "ans": "equal",
          "code": "FIB",
          "val": 27
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "Opposite sides in a parallelogram are __________ and __________.",
          "ans": "parallel, equal",
          "code": "FIB",
          "val": 28
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "A quadrilateral having a pair of two opposite sides equal is __________.",
          "ans": "trapezium",
          "code": "FIB",
          "val": 29
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "A polygon having 5 sides is called __________.",
          "ans": "pentagon",
          "code": "FIB",
          "val": 30
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "Two faces meet at a line segment called an __________.",
          "ans": "edge",
          "code": "FIB",
          "val": 31
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "Each side of the __________ is a flat surface called a flat face (or simply a face).",
          "ans": "cube",
          "code": "FIB",
          "val": 32
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "A triangular pyramid is also known as __________.",
          "ans": "tetrahedron",
          "code": "FIB",
          "val": 33
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "A __________ pyramid has a square as its base.",
          "ans": "square",
          "code": "FIB",
          "val": 34
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "A polygon of six sides is called a __________.",
          "ans": "Hexagon",
          "code": "FIB",
          "val": 35
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "An angle greater than 180˚ and less than a complete angle is called _______________.",
          "ans": "Reflex angle",
          "code": "FIB",
          "val": 36
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "The number of diagonals in a hexagon is __________.",
          "ans": "9",
          "code": "FIB",
          "val": 37
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "The number of straight angles in the given figure is ______.",
          "ans": "4",
          "code": "FIB",
          "pic": {
            "image": "ch5_FIB_01.jpg",
            "width": "130",
            "height": "90"
          },
          "val": 38
        }
      ],
      [],
      [
        {
          "heading": "Match the Following.",
          "qus": "                                                                                          ",
          "ans": "1. (b),  2. (d), 3. (e),  4. (a)",
          "code": "MTF",
          "options": null,
          "val": 1,
          "option1": [
            {
              "image": "Column I",
              "width": null,
              "height": null
            },
            {
              "image": "1. Straight angle",
              "width": null,
              "height": null
            },
            {
              "image": "2. Acute angle",
              "width": null,
              "height": null
            },
            {
              "image": "3. Obtuse angle",
              "width": null,
              "height": null
            },
            {
              "image": "4. Reflex angle",
              "width": null,
              "height": null
            },
            {
              "image": "",
              "width": null,
              "height": null
            }
          ],
          "option2": [
            {
              "image": "Column II",
              "width": null,
              "height": null
            },
            {
              "image": "(a) greater than straight angle",
              "width": null,
              "height": null
            },
            {
              "image": "(b) two times right angle",
              "width": null,
              "height": null
            },
            {
              "image": "(c) three times right angle",
              "width": null,
              "height": null
            },
            {
              "image": "(d) less than the right angle",
              "width": null,
              "height": null
            },
            {
              "image": "(e) greater than right but less than straight angle",
              "width": null,
              "height": null
            }
          ],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Match the Following.",
          "qus": "                   ",
          "ans": "1. (c),  2. (e), 3. (a),  4. (b), 5. (d)",
          "code": "MTF",
          "options": null,
          "val": 2,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": "Ch5_MTF_01.jpg",
            "width": "550",
            "height": "440"
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        }
      ],
      [
        {
          "heading": "Answer the following questions in short.",
          "qus": "                                             ",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 1,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": "ch5_SATQ_01.jpg",
            "width": "550",
            "height": "50"
          },
          "ansimg": {
            "image": "ch5_SATQ_01_Ans.jpg",
            "width": "260",
            "height": "150"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Draw five triangles and measure their sides. Check in each case, if the sum of the lengths of any two sides is always more than the third side.",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 2,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch5_SATQ_02_Ans.jpg",
            "width": "550",
            "height": "150"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "What fraction of a clockwise revolution does the hour hand of a clock turn through, when it goes from <br>(a) 4 to 7 <br>(b) 4 to 10 <br>(c) 12 to 6 <br>(d) 6 to 3 <br>(e) 2 to 5 <br>(f) 7 to 1",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 3,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch5_SATQ_03_Ans.jpg",
            "width": "450",
            "height": "110"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Which direction will you face if you start facing",
          "ans": "(a) East &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (b) South &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (c) South &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (d) North",
          "code": "SATQ",
          "options": null,
          "val": 4,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": "ch5_SATQ_05.jpg",
            "width": "350",
            "height": "140"
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "What part of revolution have you turned through if you stand facing <br> (a) West and turn clockwise to face east. <br>(b) North and turn clockwise to face east. <br>(c) South and turn clockwise to face west.",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 5,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch5_SATQ_06_Ans.jpg",
            "width": "50",
            "height": "110"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Find the number of right angles turned through by the hour hand of a clock when it goes from <br>(a) 2 to 5 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (b) 1 to 7 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (c) 12 to 9 <br>(d) 12 to 3 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (e) 7 to 4 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (f) 6 to 12",
          "ans": "(a) one right angle &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (b) two right angles &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (c) three right angles <br>(d) one right angle &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (e) three right angles &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (f)two right angles",
          "code": "SATQ",
          "options": null,
          "val": 6,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "How many rights angles do you make if you start facing <br>(a) West and turn clockwise to east? <br>(b) South and turn anticlockwise to west? <br>(c) East and turn west <br>(d) North and turn to north ",
          "ans": "(a) two right angles <br> <br>three right angles <br>two right angles <br>four right angles",
          "code": "SATQ",
          "options": null,
          "val": 7,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Classify each one of the following angles as right, straight acute, obtuse or reflex.",
          "ans": "(a) acute angle &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (b) reflex angle &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (c) right angle &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (d) acute angle &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (e) acute angle &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (f) obtuse angle",
          "code": "SATQ",
          "options": null,
          "val": 8,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": "ch5_SATQ_07.jpg",
            "width": "550",
            "height": "110"
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Measure and classify each angle: <br>Angle &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Measure &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Type <br>∠AOB <br>∠AOC <br>∠AOD  <br>∠BOC <br>∠COD <br>∠AOD <br>∠BOD",
          "ans": "Angle &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Measure &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Type <br>∠AOB &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 30˚ &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Acute <br>∠AOC &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 130˚ &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Obtuse <br>∠AOD &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 230˚ &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Reflex <br>∠BOC &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 100˚ &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Obtuse <br>∠COD &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 100˚ &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Obtuse <br>∠AOD &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 130˚ &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Obtuse <br>∠BOD &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 200˚ &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Reflex",
          "code": "SATQ",
          "options": null,
          "val": 9,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": "ch5_SATQ_08.jpg",
            "width": "240",
            "height": "220"
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Which of the following are models for perpendicular lines? <br>(a) Floor and wall of a house. <br>(b) Line segments forming the letters T. <br>(c) Adjacent blades of a fan. <br>(d) The letter W.",
          "ans": "(a) Perpendicular <br>(b) Perpendicular <br>(c) Not Perpendicular <br>(d) Not Perpendicular",
          "code": "SATQ",
          "options": null,
          "val": 10,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "               ",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 11,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": "ch5_SATQ_09.jpg",
            "width": "535",
            "height": "35"
          },
          "ansimg": {
            "image": "ch5_SATQ_09_Ans.jpg",
            "width": "180",
            "height": "200"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Name the type of the following triangles: <br>(a) Triangle having lengths of sides 5 cm, 6 cm and 7 cm. <br>(b) ΔABC with AB = 5 cm, BC = 5 cm and CD = 8 cm. <br>(c) Δxyz such that xy = yz = zx = 6 cm. <br>(d) ΔPQR with ∠Q = 90˚. <br>(e) ΔMNO with ∠N = 90˚ and MN = NO. <br>(f) ΔDEF with ∠E = 60˚, ∠F = 50˚, ∠D = 70˚",
          "ans": "(a) Scalene triangle <br>(b) Isosceles triangle <br>(c) Equilateral triangle <br>(d) Right-angled  triangle <br>(e) Isosceles right-angled triangle <br>(f) Scalene acute-angled triangle",
          "code": "SATQ",
          "options": null,
          "val": 12,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Name each of the following triangles in two different ways: you may judge the nature of the angle by observation.",
          "ans": "(a) Right-angled triangle and Scalene triangle. <br>(b) Obtuse-angled triangle and Isosceles triangle. <br>(c) Acute-angled triangle and Isosceles triangle. <br>(d) Acute-angled triangle and Equilateral triangle. <br>(e) Obtuse-angled triangle and Scalene triangle.",
          "code": "SATQ",
          "options": null,
          "val": 13,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": "ch5_SATQ_10.jpg",
            "width": "550",
            "height": "150"
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Examine whether the following are polygon. If any one among them is not, say why?",
          "ans": "(a) As it is a closed figure, therefore it is a polygon. <br>(b) It is a polygon because it is closed by line segments. <br>(c) It is not a polygon because it is not made only by line segment, but has curved surface also. <br>(d) It is a polygon because it is closed by line segments.",
          "code": "SATQ",
          "options": null,
          "val": 14,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": "ch5_SATQ_11.jpg",
            "width": "450",
            "height": "90"
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Name each polygon.",
          "ans": "(a) Pentagon &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (b) Triangle &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (c) Hexagon &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (d) Quadrilateral",
          "code": "SATQ",
          "options": null,
          "val": 15,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": "ch5_SATQ_12.jpg",
            "width": "450",
            "height": "90"
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "A diagonal is a line segment that joins any two vertices of the polygon and is not a side of the polygon. Draw a rough sketch of Hexagon and draw its diagonals.",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 16,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch5_SATQ_13_Ans.jpg",
            "width": "450",
            "height": "160"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Write the measure of smaller angle formed by the hour and the minute hands of a clock at 7 o’clock. Also, write the measure of the other angles and also state what types of angles these are.",
          "ans": "Measure of the required angle = 30˚ + 30˚ + 30˚ + 30˚ + 30˚ = 150˚ <br>Measure of the other angle = 360˚ – 150˚ <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; = 210˚ <br>Angle of measure 150˚ is an obtuse angle and that of 210˚ is a reflex angle.",
          "code": "SATQ",
          "options": null,
          "val": 17,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Is it possible for the same <br>(a) line segment to have two different lengths? <br>(b) angle to have two different measures?",
          "ans": "(a) No, it is not possible that the same line segments have two different lengths. <br>No, it is not possible that the same angles have two different measures.",
          "code": "SATQ",
          "options": null,
          "val": 18,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Can we have two obtuse angles whose sum is <br>(a) a reflex angle? Why or why not? <br>(b) a complete angle? Why or why not?",
          "ans": "(a) Yes, the sum of two obtuse angles is always greater than 180˚. Hence the sum of two obtuse angles may be a reflex angle. <br>No, the sum of two obtuse angles cannot be 360˚. Because each obtuse angle lies between 90˚ and 180˚. So, the sum of the two obtuse angle lies between 180˚ and 360˚.",
          "code": "SATQ",
          "options": null,
          "val": 19,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Write the name of <br>(a) vertices <br>(b) edges <br>(c) faces of the prism",
          "ans": "(a) Vertices shown in the figure are A, B, C, D, E, F. <br>(b) Edges shown in the figure are AB, BC, AC, DE, EF, DF, AD, BE, CF. <br>(c) Faces of prism shown in figure are ABC, DEF, ABED, BCFE, ACFD.",
          "code": "SATQ",
          "options": null,
          "val": 20,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": "ch5_SATQ_14.jpg",
            "width": "200",
            "height": "140"
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        }
      ],
      [
        {
          "heading": "Very short answer type questions.",
          "qus": "If A, B, C are three points on a line such that AB = 6 cm, BC = 2 cm and AC = 8 cm, which one of them lies between the other two?",
          "ans": null,
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch5_VSAQ_01_Ans.jpg",
            "width": "310",
            "height": "60"
          },
          "val": 1
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "                ",
          "ans": null,
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": "ch5_VSAQ_02.jpg",
            "width": "290",
            "height": "80"
          },
          "ansimg": {
            "image": "ch5_VSAQ_02_Ans.jpg",
            "width": "480",
            "height": "35"
          },
          "val": 2
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "What is the measure of <br>(a) a right angle &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (b) straight angle &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (c) complete angle?",
          "ans": "(a) 90˚ &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (b) 180˚ &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (c) 360˚",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 3
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Write down the measures of <br>(a) Some acute angles <br>(b) Some obtuse angles.",
          "ans": "(a) 45˚, 60˚ <br>(b) 110˚, 140˚",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 4
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Measure the angles given below using the protactor and write down the measure.",
          "ans": "(a) 40˚ &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (b) 140˚ &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (c) 90˚ &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (d) 75˚",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": "ch5_VSAQ_03.jpg",
            "width": "550",
            "height": "120"
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 5
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Which angle has a large measure?",
          "ans": "Measure of angle X = 75˚ <br>Measure of angle Y = 40˚ <br>Here, measure of angle X is greater than measure of angle Y.",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": "ch5_VSAQ_04.jpg",
            "width": "350",
            "height": "120"
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 6
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Find the measure of the angle shown in each figure.",
          "ans": "(a) 50˚ &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (b) 120˚ &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (c) 70˚ &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (d) 130˚",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": "ch5_VSAQ_05.jpg",
            "width": "510",
            "height": "120"
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 7
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Find the angle measure between the hands of the clock in each figure:",
          "ans": "(a) 90˚ (right angle) &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (b) 60˚ (acute angle) &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (c) 180˚ (straight angle) &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (d) 120˚ (obtuse angle)",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": "ch5_VSAQ_06.jpg",
            "width": "510",
            "height": "150"
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 8
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Study the diagram. The line a is perpendicular to line b. <br>(a) Is BE = EG? <br>(b) Does LE bisect CG? <br>(c) Identify any two line segments for which LE is the perpendicular bisector. <br>(d) Are these true? <br>(i) AC = GI &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (ii) CE > EH &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (iii) DE < EG",
          "ans": null,
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": "ch5_VSAQ_07.jpg",
            "width": "270",
            "height": "130"
          },
          "ansimg": {
            "image": "ch5_VSAQ_07_Ans.jpg",
            "width": "100",
            "height": "160"
          },
          "val": 9
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "What shape is <br>(a) Your water bottle? <br>(b) a wheel? <br>(c) a dice? <br>(d) an orange?<br>(e) your book?",
          "ans": "(a) cylinder <br>(b) circle <br>(c) cube <br>(d) sphere <br>(e) cuboid",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 10
        }
      ],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
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      [],
      [],
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      [],
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      [],
      [],
      [],
      [],
      [],
      [],
      [],
      []
    ],
    "afow": "ch5_afow",
    "cs": "ch5_cs",
    "afq": "ch5_afq",
    "pbq": "ch5_pbq",
    "gowf": "ch5_gowf",
    "co": "ch5_co",
    "laq": "ch5_laq",
    "mtf": "ch5_mtf",
    "nf": "ch5_nf",
    "grade": "Grade 6",
    "mcq": "ch5_mcq",
    "saq": "ch5_saq",
    "fib": "ch5_fib",
    "vsaq": "ch5_vsaq",
    "tf": "ch5_tf",
    "yn": "ch5_yn",
    "ctco": "ch5_ctco",
    "map": "ch5_map",
    "dtf": "ch5_dtf",
    "jtf": "ch5_jtf",
    "ctt": "ch5_ctt",
    "un": "ch5_un",
    "grf": "ch5_grf",
    "snc": "ch5_snc"
  },
  {
    "subject": "Mathematics",
    "chapter": "ch6",
    "chapterName": "Chapter 6 - Integers",
    "all": [
      [
        {
          "heading": "Multiple Choice Question.",
          "qus": "–215 __________ –521",
          "ans": "(b) &gt;",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) &lt;",
            "(b) &gt;",
            "(c) =",
            "(d) none"
          ],
          "val": 1
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "The successor of –150 is",
          "ans": "(a) –149",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) –149",
            "(b) –151",
            "(c) +151",
            "(d) +149"
          ],
          "val": 2
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "The predecessor of –231 is",
          "ans": "(d) –232",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) –230",
            "(b) 230",
            "(c) +232",
            "(d) –232"
          ],
          "val": 3
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "Which sign represents the height above sea level?",
          "ans": "(b) +",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) –",
            "(b) +",
            "(c) 0",
            "(d) [+, –] both"
          ],
          "val": 4
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "Which sign represents 2 kg increase in weight?",
          "ans": "(b) +2 kg",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) –2 kg",
            "(b) +2 kg",
            "(c) 0 kg",
            "(d) none"
          ],
          "val": 5
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "(–7) + (+8)",
          "ans": "(a) +1",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) +1",
            "(b) –1",
            "(c) 15",
            "(d) –15"
          ],
          "val": 6
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "3 less than 5",
          "ans": "(b) +2",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) –2",
            "(b) +2",
            "(c) 0",
            "(d) 8"
          ],
          "val": 7
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "Which number is to the left of –2?",
          "ans": "(d) –3",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) 1",
            "(b) 0",
            "(c) –1",
            "(d) –3"
          ],
          "val": 8
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "6 + (–2) = 4. How many steps we have to add left of 6?",
          "ans": "(b) 2",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) –2",
            "(b) 2",
            "(c) 4",
            "(d) 6"
          ],
          "val": 9
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "6 – (–4) = ?",
          "ans": "(c) 10",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) 2",
            "(b) –2",
            "(c) 10",
            "(d) –10"
          ],
          "val": 10
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "Every integer less than 0 has the sign",
          "ans": "(b) –",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) +",
            "(b) –",
            "(c) ×",
            "(d) ÷"
          ],
          "val": 11
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "The integer 7 units to the right of 0 on the number line is",
          "ans": "(a) +7",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) +7",
            "(b) –7",
            "(c) –6",
            "(d) +6"
          ],
          "val": 12
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "Number of integers lying between –2 and 2 is",
          "ans": "(c) 3",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) 1",
            "(b) 2",
            "(c) 3",
            "(d) 4"
          ],
          "val": 13
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "The greatest integer lying between –10 and –25 is",
          "ans": "(c) –11",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) –24",
            "(b) –26",
            "(c) –11",
            "(d) –9"
          ],
          "val": 14
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "The integer with negative sign (–1) is always less than",
          "ans": "(a) 0",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) 0",
            "(b) –3",
            "(c) –1",
            "(d) –2"
          ],
          "val": 15
        }
      ],
      [
        {
          "heading": "State True or False.",
          "qus": "\n               The smallest negative integer is –1.\n               _________\n            ",
          "ans": "False",
          "code": "TF",
          "val": 1
        },
        {
          "heading": "State True or False.",
          "qus": "\n               Absolute value of an integer is always positive.\n               _________\n            ",
          "ans": "True",
          "code": "TF",
          "val": 2
        },
        {
          "heading": "State True or False.",
          "qus": "\n               The smallest positive integer is 1.\n               _________\n            ",
          "ans": "True",
          "code": "TF",
          "val": 3
        },
        {
          "heading": "State True or False.",
          "qus": "\n               Zero is also called non-negative integer.\n               _________\n            ",
          "ans": "True",
          "code": "TF",
          "val": 4
        },
        {
          "heading": "State True or False.",
          "qus": "\n               On the number line, the positive integers lie on the left side.\n               _________\n            ",
          "ans": "False",
          "code": "TF",
          "val": 5
        },
        {
          "heading": "State True or False.",
          "qus": "\n               To add integers with like signs, add their absolute values and place the common sign before the sum.\n               _________\n            ",
          "ans": "True",
          "code": "TF",
          "val": 6
        },
        {
          "heading": "State True or False.",
          "qus": "\n               Two integers are called additive inverse of each other if their sum is 1.\n               _________\n            ",
          "ans": "False",
          "code": "TF",
          "val": 7
        },
        {
          "heading": "State True or False.",
          "qus": "\n               For every positive integer, there exists a negative integer at the same distance from zero in the opposite direction and these are called opposites of each other.\n               _________\n            ",
          "ans": "True",
          "code": "TF",
          "val": 8
        },
        {
          "heading": "State True or False.",
          "qus": "\n               Every positive integer is larger than every negative integer.\n               _________\n            ",
          "ans": "True",
          "code": "TF",
          "val": 9
        },
        {
          "heading": "State True or False.",
          "qus": "\n               The sum of all the integers between –5 and –1 is –6\n               _________\n            ",
          "ans": "False",
          "code": "TF",
          "val": 10
        },
        {
          "heading": "State True or False.",
          "qus": "\n               Zero is larger than every negative integer.\n               _________\n            ",
          "ans": "True",
          "code": "TF",
          "val": 11
        },
        {
          "heading": "State True or False.",
          "qus": "\n               On the number line an integer on the right of a given integer is always larger than the integer.\n               _________\n            ",
          "ans": "True",
          "code": "TF",
          "val": 12
        },
        {
          "heading": "State True or False.",
          "qus": "\n               Since 15 &gt; 11 therefore –15 &gt; –11.\n               _________\n            ",
          "ans": "False",
          "code": "TF",
          "val": 13
        }
      ],
      [],
      [
        {
          "heading": "Fill in the blanks.",
          "qus": "The numbers ... –2, –1, 0, 1, 2 ... are called __________.",
          "ans": "integers",
          "code": "FIB",
          "val": 1
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "On the number line, the negative integers lie on the __________ of 0.",
          "ans": "left side",
          "code": "FIB",
          "val": 2
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "The integer ___________ is neither positive nor negative.",
          "ans": "0",
          "code": "FIB",
          "val": 3
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "The smallest positive integer is __________.",
          "ans": "1",
          "code": "FIB",
          "val": 4
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "All the negative integers are __________ than 0.",
          "ans": "smaller",
          "code": "FIB",
          "val": 5
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "More than means that we need to move to the __________ on the number line.",
          "ans": "right",
          "code": "FIB",
          "val": 6
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "When you have one positive and one negative integer, you must subtract, but answer will take the sign of the __________ integer.",
          "ans": "bigger",
          "code": "FIB",
          "val": 7
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "You add when you have two negative integers, but the answer will take __________ sign.",
          "ans": "– (Minus)",
          "code": "FIB",
          "val": 8
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "On a number line, for adding a negative integer, we move towards __________ side.",
          "ans": "left",
          "code": "FIB",
          "val": 9
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "To add a positive integer, we move towards __________ side on a number line.",
          "ans": "right",
          "code": "FIB",
          "val": 10
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "Additive inverse of (–2) is __________.",
          "ans": "2",
          "code": "FIB",
          "val": 11
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "On the number line, 20 is to the __________ of zero.",
          "ans": "right",
          "code": "FIB",
          "val": 12
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "The additive inverse of 0 is __________.",
          "ans": "0",
          "code": "FIB",
          "val": 13
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "0 + __________ = 1",
          "ans": "1",
          "code": "FIB",
          "val": 14
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "The additive inverse of –5 is __________.",
          "ans": "5",
          "code": "FIB",
          "val": 15
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "__________ + (–15) = –10",
          "ans": "+5",
          "code": "FIB",
          "val": 16
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "0 __________ (–3) + (–5) + (–7)",
          "ans": "&gt;",
          "code": "FIB",
          "val": 17
        }
      ],
      [],
      [],
      [
        {
          "heading": "Answer the following questions in short.",
          "qus": "In each of the following pairs, which number is to the left of the other on the number line? <br>(a) 7, 4 = _____ &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (b) –101, 101 = _____ &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (c) –8, – 1 = _____ <br>(d) – 51, 21 = _____  &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(e) 0, 1 = _____ &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (f) –1000, –500 = _____",
          "ans": "(a) 4 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (b) –101 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (c) –8 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (d) –51 <br>(e) 0 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (f) –1000",
          "code": "SATQ",
          "options": null,
          "val": 1,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Write all the integers between the given pair (write them in the decreasing order) <br>(a) – 9 and 9 <br>(b) 0 and 15 <br>(c) – 23 and – 13 <br>(d) 0 and – 11",
          "ans": "(a) 8, 7, 6, 5, 4, 3, 2, 1, 0, –1, –2, –3, –4, –5, –6, –7, –8 <br>(b) 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1 <br>(c) –14, –15, –16, –17, –18, –19, –20, –21, –22 <br>(d)–1, –2, –3, –4, –5, –6, –7, –8, –9, –10",
          "code": "SATQ",
          "options": null,
          "val": 2,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "For the following statements write true (T) or false (F). Correct the statement. <br>(a) –5 is to the left of – 15 on a number line <br>(b) –201 is to the right of –101 on a number line <br>(c) –26 is larger than –25 <br>(d) Greatest negative integer is –1",
          "ans": "(a) False , –5 is to the right of –15 on a number line. <br>(b) False, –201 is to the left of –101 on a number line. <br>(c) False, –26 is smaller than – 25 <br>(d) True",
          "code": "SATQ",
          "options": null,
          "val": 3,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Draw a number line and answer the following. <br>(a) Which number will we reach if we move 5 number to the right of –5? <br>(b) Which number will we reach if we move 6 number to right of –1? <br>(c) Which number will we reach if we move 3 number to the left of 3? <br>If we are at –5 in the number line, in which direction should we move to reach –10? <br>(e) If we are at –2 on the number line, in which direction should we move to reach 8?",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 4,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch6_SATQ_01.jpg",
            "width": "490",
            "height": "450"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Using the number line, write the integer which is 7 more than 2",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 5,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch6_SATQ_02.jpg",
            "width": "420",
            "height": "120"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Using the number line, write the integer which is 2 more than –4",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 6,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch6_SATQ_03.jpg",
            "width": "420",
            "height": "120"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Using the number line, write the integer which is 6 less than 9",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 7,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch6_SATQ_04.jpg",
            "width": "420",
            "height": "120"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Using the number line, write the integer which is 5 less than –5",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 8,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch6_SATQ_05.jpg",
            "width": "440",
            "height": "120"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Use number line and add the following integers. <br>7 + (–2)",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 9,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch6_SATQ_06.jpg",
            "width": "420",
            "height": "120"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Use number line and add the following integers. <br>4 + (–15)",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 10,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch6_SATQ_07.jpg",
            "width": "550",
            "height": "130"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Use number line and add the following integers. <br>–3 + (–6)",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 11,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch6_SATQ_08.jpg",
            "width": "440",
            "height": "120"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Use number line and add the following integers. <br>(–8) + 14",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 12,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch6_SATQ_09.jpg",
            "width": "540",
            "height": "130"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Use number line and add the following integers. <br>(–3) + (–4) + (–5)",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 13,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch6_SATQ_10.jpg",
            "width": "540",
            "height": "130"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Use number line and add the following integers. <br>(–3) + 7 + (1)",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 14,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch6_SATQ_11.jpg",
            "width": "540",
            "height": "130"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Find the sum of 151 and – 321",
          "ans": "= 151 + (–321) <br>= 151 – 321 <br>= –170",
          "code": "SATQ",
          "options": null,
          "val": 15,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Find the sum of– 101 and 101",
          "ans": "= –101 + 101 <br>= 0",
          "code": "SATQ",
          "options": null,
          "val": 16,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Find the sum of –250, 50 and 325",
          "ans": "= 50 + 325 + (–250) <br>= 375 – 250 <br>= 125",
          "code": "SATQ",
          "options": null,
          "val": 17,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Find the sum of –40, –100 and 500",
          "ans": "= 500 + (–40) + (–100) <br>= 500 + (–40 – 100) <br>= 500 – 140 <br>= 360",
          "code": "SATQ",
          "options": null,
          "val": 18,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Find the value of (–5) + (–4) + 3 + 25",
          "ans": "= (–5 – 4) + (3 + 25) <br>= –9 + 28 <br>= 19",
          "code": "SATQ",
          "options": null,
          "val": 19,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Find the value of 78 + (–8) + (–92) + (–2)",
          "ans": "= 78 + (–8 – 92 – 2) <br>= 78 – 102 <br>= –24",
          "code": "SATQ",
          "options": null,
          "val": 20,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Fill in the blanks with &lt;, &gt; or = sign. <br>(a) (–1) + (–3) __________ (–1) – (–3) <br> (b) 73 – (–5) __________ 83 + (–5) <br>(c) (–51) – (–5) __________ (–40) + (– 3) <br>(d) (–90) – (–97) __________ (–97) – (–90)",
          "ans": "(a) &lt; <br>(b) = <br>(c) &lt; <br>(d) &gt;",
          "code": "SATQ",
          "options": null,
          "val": 21,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Fill in the blanks. <br>(a) (–5) + _____ = 0 <br>(b) (–6) + _____ = (–26) <br>(c) 37 + _____ = 0 <br>(d) _____ – 35 = –20 <br>(e) 73 + (–73) = _____",
          "ans": "(a) 5 <br>(b) (–20) <br>(c) (–37) <br>(d) 15 <br>(e) 0",
          "code": "SATQ",
          "options": null,
          "val": 22,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Write the opposite of the following. <br>(a) Increasing weight <br>(b) Dive in swimming pool <br>(c) Failure <br> (d) 30 km west ",
          "ans": "(a) decreasing weight <br>(b) Rise in swimming pool <br>(c) winner <br> (d) 30 km east",
          "code": "SATQ",
          "options": null,
          "val": 23,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Using number line, write the integer which is 2 more than (–3).",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 24,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch6_SATQ_12.jpg",
            "width": "450",
            "height": "130"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Which number will we reach if we move 7 numbers to the right of (–1)?",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 25,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch6_SATQ_13.jpg",
            "width": "450",
            "height": "130"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Find the sum of (–15) and 51",
          "ans": "= –15 + 51 <br>= 36",
          "code": "SATQ",
          "options": null,
          "val": 26,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Find the sum of –200, –180 and 380",
          "ans": "= –200 + (–180) + 380 <br>= –200 – 180 + 380 <br>= –380 + 380 <br>= 0",
          "code": "SATQ",
          "options": null,
          "val": 27,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Find the sum of 86 – (–40) – (–6)",
          "ans": "= 86 – (–40) – (–6) <br>= 86 + 40 + 6 <br>= 132",
          "code": "SATQ",
          "options": null,
          "val": 28,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Subtract: 420 from the sum of [(–120) + (–210)]",
          "ans": "= [(–120) + (–210)] – (420) <br>= [–120 – 210] – [420] <br>= –330 – 420 <br>= –750",
          "code": "SATQ",
          "options": null,
          "val": 29,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Add: –500 and [(–320) – (–240)]",
          "ans": "= [= –500 + [(–320) – (–240)] <br>= –500 + [–320 + 240] <br>= –500 + [–80] <br>= –500 – 80 <br>= –580",
          "code": "SATQ",
          "options": null,
          "val": 30,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        }
      ],
      [
        {
          "heading": "Very short answer type questions.",
          "qus": "Write opposites of the following. <br>(a) A gain of 10% = _______________ <br>(b) Withdrawal of ₹ 2500 = _______________ <br>(c) 5˚C below freezing point = _______________ <br>(d) 25 km north = _______________",
          "ans": "(a) A loss of 10% <br>(b) Deposit of ₹ 2500 <br>(c) 5˚C above freezing point <br>(d) 25 km South",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 1
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Represent the following numbers as integers with appropriate signs. <br>(a) An increase of ₹ 105 = __________ <br>(b) A deposit of rupees 900 = __________ <br>(c) A butterfly is flying at a height two metres above the ground = __________ <br>(d) A swimmer is moving at a depth, five hundred metres below the sea level = __________",
          "ans": "(a) +₹ 105 <br>(b) +₹ 900 <br>(c) +2 m <br>(d) –500 m",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 2
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Represent the number + 9 on a number line.",
          "ans": null,
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch6_VSAQ_01.jpg",
            "width": "340",
            "height": "70"
          },
          "val": 3
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Represent the number –5 on a number line.",
          "ans": null,
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch6_VSAQ_02.jpg",
            "width": "340",
            "height": "70"
          },
          "val": 4
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Represent the number +1 on a number line.",
          "ans": null,
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch6_VSAQ_03.jpg",
            "width": "340",
            "height": "70"
          },
          "val": 5
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Represent the number –9 on a number line.",
          "ans": null,
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch6_VSAQ_04.jpg",
            "width": "340",
            "height": "70"
          },
          "val": 6
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Following figure is a horizontal number line, representing integers. Observe it and locate the following points.",
          "ans": "(a) H <br>(b) Negative integer <br> (c) G → –5, C 6 <br>(d) D <br>(e) J, F, G, E, H. I. O, A, B. C, D",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": "ch6_VSAQ_05.jpg",
            "width": "500",
            "height": "180"
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 7
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Following is the list of score of five students in quiz competition out of 50 students’ score. <br>Students &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Score <br>Aaryan &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 20 more than 0 <br>Krina &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 30 more than 0 <br>Zoya &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 20 less thab 0 <br>Arnav &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 10 less than 0 <br>Soya &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 50 more than 0 <br>(a) Write the score of these students in the form of integers. <br>(b) Following is the number line representing the score. Plot the name of students against its score. <br>(c) Who has the least score? <br>(d) Write the name whose score is highest.",
          "ans": null,
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch6_VSAQ_06.jpg",
            "width": "420",
            "height": "170"
          },
          "val": 8
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Write five negative integers less than –34 ",
          "ans": "–35, –36, –37, –38, –39",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 9
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Write five negative integers greater than –100",
          "ans": "–99, –98, –97, –96, –95",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 10
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "without using number line. <br>10 + (–3)",
          "ans": "= 10 – 3 <br>= 7",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 11
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "without using number line. <br>(–23) + 14",
          "ans": "= –23 + 14 <br>= –9",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 12
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "without using number line. <br>(–150) + (–120)",
          "ans": "= –150 – 120 <br>= –270",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 13
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "without using number line. <br>(–15) + 27",
          "ans": "= –15 + 27 <br>= 12",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 14
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "without using number line. <br>(–435) + (235) <br>",
          "ans": "= –435 + 235 <br>= –200",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 15
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "without using number line. <br>(–1000) + (–3425)",
          "ans": "= –1000 – 3425 <br>= –4425",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 16
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Find: 55 – 14",
          "ans": "= 55 – 14 <br>= 41",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 17
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Find: (–45) – 17",
          "ans": "= –45 – 17 <br>= –62",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 18
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Find: 62 – (80)",
          "ans": "= 62 – 80 <br>= –18",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 19
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Find: 40 – (–7)",
          "ans": "= 40 + 7 <br>= 47",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 20
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Find: (–7) – (–11)",
          "ans": "= –7 + 11 <br>= 4",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 21
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Find: (–62) – (–10)",
          "ans": "= (–62) + 10 <br>= –52",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 22
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Find: (–3) – 5 – (–41)",
          "ans": "= –3 – 5 + 41 <br>= –8 + 41 <br>= 33",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 23
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Find: 60 – (–90) – (–5)",
          "ans": "= 60 + 90 +5 <br>= 155",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 24
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Find: (–15) + 52 – 3 – 2",
          "ans": "= –15 – 3 – 2 + 52 <br>= –20 + 52 <br>= 32",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 25
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Find: (–6) + (–5) + (–41)",
          "ans": "= –6 – 5 – 41 <br>= –52",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 26
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Write five integers which are less than –100 but greater than –150.",
          "ans": "–140, –130, –120, –110, –105",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 27
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "If we are at (–9) on the number line, in which direction should we move to reach (–15)?",
          "ans": "Since –9 &gt; –15 so to reach (–15) from (–9) we should move to the left of (–9) on the number line.",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 28
        }
      ],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      []
    ],
    "pbq": "ch6_pbq",
    "afow": "ch6_afow",
    "gowf": "ch6_gowf",
    "cs": "ch6_cs",
    "afq": "ch6_afq",
    "mcq": "ch6_mcq",
    "laq": "ch6_laq",
    "nf": "ch6_nf",
    "grade": "Grade 6",
    "ctt": "ch6_ctt",
    "yn": "ch6_yn",
    "mtf": "ch6_mtf",
    "fib": "ch6_fib",
    "saq": "ch6_saq",
    "vsaq": "ch6_vsaq",
    "tf": "ch6_tf",
    "co": "ch6_co",
    "map": "ch6_map",
    "grf": "ch6_grf",
    "snc": "ch6_snc",
    "dtf": "ch6_dtf",
    "un": "ch6_un",
    "ctco": "ch6_ctco",
    "jtf": "ch6_jtf"
  },
  {
    "subject": "Mathematics",
    "chapter": "ch7",
    "chapterName": "Chapter 7 - Fractions",
    "all": [
      [
        {
          "heading": "Multiple Choice Question.",
          "qus": "                                                                    ",
          "ans": null,
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "pic": {
            "image": "Ch7_MCQ_01.jpg",
            "width": "360",
            "height": "40"
          },
          "ansimg": {
            "image": "Ch7_MCQ_01a.jpg",
            "width": "100",
            "height": "60"
          },
          "options": [
            "Ch7_MCQ_01a.jpg",
            "Ch7_MCQ_01b.jpg",
            "Ch7_MCQ_01c.jpg"
          ],
          "val": 1
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "                 ",
          "ans": null,
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "pic": {
            "image": "Ch7_MCQ_02.jpg",
            "width": "120",
            "height": "50"
          },
          "ansimg": {
            "image": "Ch7_MCQ_02c.jpg",
            "width": "50",
            "height": "35"
          },
          "options": [
            "Ch7_MCQ_02a.jpg",
            "Ch7_MCQ_02b.jpg",
            "Ch7_MCQ_02c.jpg"
          ],
          "val": 2
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "                                                                                            ",
          "ans": "(b) three-fifths",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "pic": {
            "image": "Ch7_MCQ_03.jpg",
            "width": "150",
            "height": "35"
          },
          "options": [
            "(a) three-fourths",
            "(b) three-fifths",
            "(c) five-thirds"
          ],
          "val": 3
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "Such a fraction which is a combination of whole and a fraction is called a ________ fraction.",
          "ans": "(d) Mixed",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) proper",
            "(b) unit",
            "(c) both",
            "(d) Mixed"
          ],
          "val": 4
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "                  ",
          "ans": "(b) Remainder",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "pic": {
            "image": "Ch7_MCQ_04.jpg",
            "width": "315",
            "height": "40"
          },
          "options": [
            "(a) Dividend",
            "(b) Remainder",
            "(c) Remainder + Divisor"
          ],
          "val": 5
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "                     ",
          "ans": "(b) Improper",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "pic": {
            "image": "Ch7_MCQ_05.jpg",
            "width": "200",
            "height": "35"
          },
          "options": [
            "(a) proper",
            "(b) Improper",
            "(c) unit"
          ],
          "val": 6
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "                                                                                                 ",
          "ans": null,
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "pic": {
            "image": "Ch7_MCQ_06.jpg",
            "width": "250",
            "height": "35"
          },
          "ansimg": {
            "image": "Ch7_MCQ_06a.jpg",
            "width": "50",
            "height": "35"
          },
          "options": [
            "Ch7_MCQ_06a.jpg",
            "Ch7_MCQ_06b.jpg",
            "Ch7_MCQ_06c.jpg",
            "Ch7_MCQ_06d.jpg"
          ],
          "val": 7
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "                                                                                  ",
          "ans": null,
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "pic": {
            "image": "Ch7_MCQ_07.jpg",
            "width": "190",
            "height": "50"
          },
          "ansimg": {
            "image": "Ch7_MCQ_07c.jpg",
            "width": "75",
            "height": "30"
          },
          "options": [
            "Ch7_MCQ_07a.jpg",
            "Ch7_MCQ_07b.jpg",
            "Ch7_MCQ_07c.jpg"
          ],
          "val": 8
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "                                                                     ",
          "ans": "(c) Equivalent",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "pic": {
            "image": "Ch7_MCQ_08.jpg",
            "width": "250",
            "height": "35"
          },
          "options": [
            "(a) unit",
            "(b) Mixed",
            "(c) Equivalent"
          ],
          "val": 9
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "                      ",
          "ans": null,
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "pic": {
            "image": "Ch7_MCQ_09.jpg",
            "width": "250",
            "height": "35"
          },
          "ansimg": {
            "image": "Ch7_MCQ_09a.jpg",
            "width": "50",
            "height": "35"
          },
          "options": [
            "Ch7_MCQ_09a.jpg",
            "Ch7_MCQ_09b.jpg",
            "Ch7_MCQ_09c.jpg",
            "Ch7_MCQ_09d.jpg"
          ],
          "val": 10
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "                                        ",
          "ans": null,
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "pic": {
            "image": "Ch7_MCQ_10.jpg",
            "width": "150",
            "height": "35"
          },
          "ansimg": {
            "image": "Ch7_MCQ_10a.jpg",
            "width": "50",
            "height": "35"
          },
          "options": [
            "Ch7_MCQ_10a.jpg",
            "Ch7_MCQ_10b.jpg",
            "Ch7_MCQ_10c.jpg",
            "Ch7_MCQ_10d.jpg"
          ],
          "val": 11
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "                                                                              ",
          "ans": null,
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "pic": {
            "image": "Ch7_MCQ_11.jpg",
            "width": "150",
            "height": "35"
          },
          "ansimg": {
            "image": "Ch7_MCQ_11b.jpg",
            "width": "50",
            "height": "35"
          },
          "options": [
            "Ch7_MCQ_11a.jpg",
            "Ch7_MCQ_11b.jpg",
            "Ch7_MCQ_11c.jpg",
            "Ch7_MCQ_11d.jpg"
          ],
          "val": 12
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "                                                                           ",
          "ans": "(a) 2 & 5",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "pic": {
            "image": "Ch7_MCQ_12.jpg",
            "width": "330",
            "height": "35"
          },
          "options": [
            "(a) 2 & 5",
            "(b) 2",
            "(c) 5",
            "(d) none"
          ],
          "val": 13
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "                                                                      ",
          "ans": "(a) like fraction",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "pic": {
            "image": "Ch7_MCQ_13.jpg",
            "width": "205",
            "height": "35"
          },
          "options": [
            "(a) like fraction",
            "(b) unlike",
            "(c) both",
            "(d) none"
          ],
          "val": 14
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "                                                           ",
          "ans": "(b) unlike",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "pic": {
            "image": "Ch7_MCQ_14.jpg",
            "width": "205",
            "height": "35"
          },
          "options": [
            "(a) like",
            "(b) unlike",
            "(c) both",
            "(d) none"
          ],
          "val": 15
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "                    ",
          "ans": "(a) &lt;",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "pic": {
            "image": "Ch7_MCQ_15.jpg",
            "width": "90",
            "height": "35"
          },
          "options": [
            "(a) &lt;",
            "(b) &gt;",
            "(c) =",
            "(d) 0"
          ],
          "val": 16
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "                                                                                                         ",
          "ans": null,
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "pic": {
            "image": "Ch7_MCQ_16.jpg",
            "width": "135",
            "height": "35"
          },
          "ansimg": {
            "image": "Ch7_MCQ_16b.jpg",
            "width": "50",
            "height": "35"
          },
          "options": [
            "Ch7_MCQ_16a.jpg",
            "Ch7_MCQ_16b.jpg",
            "Ch7_MCQ_16c.jpg"
          ],
          "val": 17
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "                                                                                 ",
          "ans": null,
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "pic": {
            "image": "Ch7_MCQ_17.jpg",
            "width": "135",
            "height": "35"
          },
          "ansimg": {
            "image": "Ch7_MCQ_17c.jpg",
            "width": "50",
            "height": "35"
          },
          "options": [
            "Ch7_MCQ_17a.jpg",
            "Ch7_MCQ_17b.jpg",
            "Ch7_MCQ_17c.jpg",
            "Ch7_MCQ_17d.jpg"
          ],
          "val": 18
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "                                                                                                          ",
          "ans": null,
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "pic": {
            "image": "Ch7_MCQ_18.jpg",
            "width": "70",
            "height": "35"
          },
          "ansimg": {
            "image": "Ch7_MCQ_18d.jpg",
            "width": "50",
            "height": "35"
          },
          "options": [
            "Ch7_MCQ_18a.jpg",
            "Ch7_MCQ_18b.jpg",
            "Ch7_MCQ_18c.jpg",
            "Ch7_MCQ_18d.jpg"
          ],
          "val": 19
        }
      ],
      [
        {
          "heading": "State True or False.",
          "qus": "                                                                         ",
          "ans": "True",
          "code": "TF",
          "pic": {
            "image": "Ch7_TF_01.jpg",
            "width": "165",
            "height": "40"
          },
          "val": 1
        },
        {
          "heading": "State True or False.",
          "qus": "\n               In Fraction, numerator represents dividend\n               _________\n            ",
          "ans": "True",
          "code": "TF",
          "val": 2
        },
        {
          "heading": "State True or False.",
          "qus": "\n               In Fraction, denominator represents remainder\n               _________\n            ",
          "ans": "False",
          "code": "TF",
          "val": 3
        },
        {
          "heading": "State True or False.",
          "qus": "\n               The value of a proper fraction is always less than 1.\n               _________\n            ",
          "ans": "True",
          "code": "TF",
          "val": 4
        },
        {
          "heading": "State True or False.",
          "qus": "\n               The value of an improper fraction is always less than 1.\n               _________\n            ",
          "ans": "False",
          "code": "TF",
          "val": 5
        },
        {
          "heading": "State True or False.",
          "qus": "\n               Unit fractions always have 1 in numerator.\n               _________\n            ",
          "ans": "True",
          "code": "TF",
          "val": 6
        },
        {
          "heading": "State True or False.",
          "qus": "\n               Two unlike fractions are added by adding the numerators\n               _________\n            ",
          "ans": "False",
          "code": "TF",
          "val": 7
        },
        {
          "heading": "State True or False.",
          "qus": "\n               For adding fraction, add denominator in unlike fraction\n               _________\n            ",
          "ans": "False",
          "code": "TF",
          "val": 8
        },
        {
          "heading": "State True or False.",
          "qus": "\n               Two unlike fractions are added by converting fractions into equivalent like fractions\n               _________\n            ",
          "ans": "True",
          "code": "TF",
          "val": 9
        },
        {
          "heading": "State True or False.",
          "qus": "\n               In unlike fractions with same numerator, the fraction with the bigger denominator is the smaller fraction.\n               _________\n            ",
          "ans": "True",
          "code": "TF",
          "val": 10
        },
        {
          "heading": "State True or False.",
          "qus": "\n               Fractions with the same denominators are called unlike fractions.\n               _________\n            ",
          "ans": "False",
          "code": "TF",
          "val": 11
        },
        {
          "heading": "State True or False.",
          "qus": "\n               If numerator and denominator have common factors other than 1 we can say it is in simplest form.\n               _________\n            ",
          "ans": "False",
          "code": "TF",
          "val": 12
        },
        {
          "heading": "State True or False.",
          "qus": "                                 ",
          "ans": "True",
          "code": "TF",
          "pic": {
            "image": "Ch7_TF_02.jpg",
            "width": "200",
            "height": "35"
          },
          "val": 13
        }
      ],
      [],
      [
        {
          "heading": "Fill in the blanks.",
          "qus": "__________ is used to represent a part of whole.",
          "ans": "Fraction",
          "code": "FIB",
          "val": 1
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "If one pizza is cut into six equal pieces, then one piece represents __________ of the pizza.",
          "ans": "one-sixth",
          "code": "FIB",
          "val": 2
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "A fraction also represents an operation of __________.",
          "ans": "division",
          "code": "FIB",
          "val": 3
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "If the numerator is less than the denominator, the fraction is called a _______________.",
          "ans": "proper fraction",
          "code": "FIB",
          "val": 4
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "If the numerator is __________ than the denominator, the fraction is called an improper fraction.",
          "ans": "greater",
          "code": "FIB",
          "val": 5
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "A proper fraction with numerator as __________ is called a unit fraction.",
          "ans": "1",
          "code": "FIB",
          "val": 6
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "Equivalent fractions means value of fractions are _______________.",
          "ans": "Equal (same)",
          "code": "FIB",
          "val": 7
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "                                                                                   ",
          "ans": null,
          "code": "FIB",
          "pic": {
            "image": "Ch7_FIB_01.jpg",
            "width": "410",
            "height": "35"
          },
          "ansimg": {
            "image": "Ch7_FIB_01_Ans.jpg",
            "width": "35",
            "height": "35"
          },
          "val": 8
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "To find Equivalent fraction, multiply __________ digit to both numerator and denominator.",
          "ans": "Equal",
          "code": "FIB",
          "val": 9
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "A fraction is said to be in the simplest (or lowest) form if its numerator and denominator have no common factor except __________.",
          "ans": "1",
          "code": "FIB",
          "val": 10
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "HCF helps us to reduce a fraction to its __________ form.",
          "ans": "lowest",
          "code": "FIB",
          "val": 11
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "To add two like fractions _______________ can be added.",
          "ans": "the numerators",
          "code": "FIB",
          "val": 12
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "To subtract Mixed fractions, the whole parts are subtracted __________ and the fractional parts __________.",
          "ans": "separately, separately",
          "code": "FIB",
          "val": 13
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "In like fractions the fraction with the __________ numerator is the __________ fraction.",
          "ans": "bigger, bigger",
          "code": "FIB",
          "val": 14
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "                                                    ",
          "ans": "&gt;",
          "code": "FIB",
          "pic": {
            "image": "Ch7_FIB_02.jpg",
            "width": "90",
            "height": "35"
          },
          "val": 15
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "                               ",
          "ans": "&lt;",
          "code": "FIB",
          "pic": {
            "image": "Ch7_FIB_03.jpg",
            "width": "90",
            "height": "35"
          },
          "val": 16
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "                              ",
          "ans": "&gt;",
          "code": "FIB",
          "pic": {
            "image": "Ch7_FIB_04.jpg",
            "width": "90",
            "height": "35"
          },
          "val": 17
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "                                                                            ",
          "ans": "&gt;",
          "code": "FIB",
          "pic": {
            "image": "Ch7_FIB_05.jpg",
            "width": "90",
            "height": "35"
          },
          "val": 18
        }
      ],
      [
        {
          "heading": "Answer the following questions in detail.",
          "qus": "For picnic Addy took 25 Sandwiches, 45 Dabeli, 20 Chocolates and 30 Cold drinks. During picnic 15 Sandwiches, 9 Dabeli, 15 Chocolates and 28 Cold drinks are used. What fraction of each item was consumed? Also find the fraction for the remaining items.",
          "ans": null,
          "code": "LATQ",
          "options": null,
          "val": 1,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch7_LATQ_01.jpg",
            "width": "550",
            "height": "550"
          }
        },
        {
          "heading": "Answer the following questions in detail.",
          "qus": "Write the shaded portion as fraction. Arrange them in ascending and descending order.",
          "ans": null,
          "code": "LATQ",
          "options": null,
          "val": 2,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": "ch7_LATQ_02.jpg",
            "width": "400",
            "height": "130"
          },
          "ansimg": {
            "image": "ch7_LATQ_02_Ans.jpg",
            "width": "400",
            "height": "130"
          }
        },
        {
          "heading": "Answer the following questions in detail.",
          "qus": "                             ",
          "ans": null,
          "code": "LATQ",
          "options": null,
          "val": 3,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": "ch7_LATQ_03.jpg",
            "width": "510",
            "height": "35"
          },
          "ansimg": {
            "image": "ch7_LATQ_03_Ans.jpg",
            "width": "400",
            "height": "200"
          }
        },
        {
          "heading": "Answer the following questions in detail.",
          "qus": "                                                                             ",
          "ans": null,
          "code": "LATQ",
          "options": null,
          "val": 4,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": "ch7_LATQ_04.jpg",
            "width": "500",
            "height": "55"
          },
          "ansimg": {
            "image": "ch7_LATQ_04_Ans.jpg",
            "width": "360",
            "height": "155"
          }
        },
        {
          "heading": "Answer the following questions in detail.",
          "qus": "Suman had 24 sweets, Kiran had 36 sweets and Preeti had 15 sweets. Suman ate 8 sweets, Kiran ate 12 sweets and Preeti ate 5 sweets. What fraction of their own sweets did each eat?",
          "ans": null,
          "code": "LATQ",
          "options": null,
          "val": 5,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch7_LATQ_05_Ans.jpg",
            "width": "400",
            "height": "320"
          }
        },
        {
          "heading": "Answer the following questions in detail.",
          "qus": "                                                                                                           ",
          "ans": null,
          "code": "LATQ",
          "options": null,
          "val": 6,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": "ch7_LATQ_06.jpg",
            "width": "500",
            "height": "55"
          },
          "ansimg": {
            "image": "ch7_LATQ_06_Ans.jpg",
            "width": "280",
            "height": "300"
          }
        },
        {
          "heading": "Answer the following questions in detail.",
          "qus": "                                                       ",
          "ans": null,
          "code": "LATQ",
          "options": null,
          "val": 7,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": "ch7_LATQ_07.jpg",
            "width": "500",
            "height": "55"
          },
          "ansimg": {
            "image": "ch7_LATQ_07_Ans.jpg",
            "width": "280",
            "height": "300"
          }
        },
        {
          "heading": "Answer the following questions in detail.",
          "qus": "                                         ",
          "ans": null,
          "code": "LATQ",
          "options": null,
          "val": 8,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": "ch7_LATQ_08.jpg",
            "width": "500",
            "height": "55"
          },
          "ansimg": {
            "image": "ch7_LATQ_08_Ans.jpg",
            "width": "430",
            "height": "300"
          }
        },
        {
          "heading": "Answer the following questions in detail.",
          "qus": "                                                                                                      ",
          "ans": null,
          "code": "LATQ",
          "options": null,
          "val": 9,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": "ch7_LATQ_09.jpg",
            "width": "190",
            "height": "40"
          },
          "ansimg": {
            "image": "ch7_LATQ_09_Ans.jpg",
            "width": "200",
            "height": "160"
          }
        },
        {
          "heading": "Answer the following questions in detail.",
          "qus": "                                                                                                                   ",
          "ans": null,
          "code": "LATQ",
          "options": null,
          "val": 10,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": "ch7_LATQ_10.jpg",
            "width": "125",
            "height": "40"
          },
          "ansimg": {
            "image": "ch7_LATQ_10_Ans.jpg",
            "width": "180",
            "height": "170"
          }
        },
        {
          "heading": "Answer the following questions in detail.",
          "qus": "                                                                                               ",
          "ans": null,
          "code": "LATQ",
          "options": null,
          "val": 11,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": "ch7_LATQ_11.jpg",
            "width": "150",
            "height": "40"
          },
          "ansimg": {
            "image": "ch7_LATQ_11_Ans.jpg",
            "width": "150",
            "height": "220"
          }
        },
        {
          "heading": "Answer the following questions in detail.",
          "qus": "                                                          ",
          "ans": null,
          "code": "LATQ",
          "options": null,
          "val": 12,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": "ch7_LATQ_12.jpg",
            "width": "500",
            "height": "55"
          },
          "ansimg": {
            "image": "ch7_LATQ_12_Ans.jpg",
            "width": "250",
            "height": "260"
          }
        },
        {
          "heading": "Answer the following questions in detail.",
          "qus": "Mr. Mehta got a job at the age of 24 years and he got retired from the job at the age of 60 years. What fraction of his age till retirement was he in the job?",
          "ans": null,
          "code": "LATQ",
          "options": null,
          "val": 13,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch7_LATQ_13_Ans.jpg",
            "width": "190",
            "height": "165"
          }
        },
        {
          "heading": "Answer the following questions in detail.",
          "qus": "                                                                                                            ",
          "ans": null,
          "code": "LATQ",
          "options": null,
          "val": 14,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": "ch7_LATQ_14.jpg",
            "width": "500",
            "height": "55"
          },
          "ansimg": {
            "image": "ch7_LATQ_14_Ans.jpg",
            "width": "170",
            "height": "320"
          }
        }
      ],
      [
        {
          "heading": "Match the Following.",
          "qus": "Match the equivalent fraction.",
          "ans": "1. (c)  2. (d) 3. (a)  4. (b)",
          "code": "MTF",
          "options": null,
          "val": 1,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": "ch7_MTF_01.jpg",
            "width": "250",
            "height": "200"
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        }
      ],
      [
        {
          "heading": "Answer the following questions in short.",
          "qus": "Write the natural numbers from 1 to 20. What fraction of them are numbers which is divisible by 3?",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 1,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch7_SATQ_01_Ans.jpg",
            "width": "450",
            "height": "150"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Write the natural numbers from 101 to 121. What fractions of them are divisible by 5?",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 2,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch7_SATQ_02_Ans.jpg",
            "width": "450",
            "height": "150"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "What fraction of squares are shaded?",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 3,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": "ch7_SATQ_03.jpg",
            "width": "250",
            "height": "20"
          },
          "ansimg": {
            "image": "ch7_SATQ_03_Ans.jpg",
            "width": "210",
            "height": "90"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Alia received 2 T-shirts as a gift on her birthday. She also purchased 2 T-shirts on her birthday. She got 1 more T-shirt from other friend. What fraction of total did she buy and did she receive as gifts?",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 4,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch7_SATQ_04_Ans.jpg",
            "width": "350",
            "height": "175"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Draw the number lines and locate the points on them.",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 5,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": "ch7_SATQ_05.jpg",
            "width": "115",
            "height": "35"
          },
          "ansimg": {
            "image": "ch7_SATQ_05_Ans.jpg",
            "width": "250",
            "height": "100"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Draw the number lines and locate the points on them.",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 6,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": "ch7_SATQ_06.jpg",
            "width": "115",
            "height": "35"
          },
          "ansimg": {
            "image": "ch7_SATQ_06_Ans.jpg",
            "width": "300",
            "height": "50"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Draw the number lines and locate the points on them.",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 7,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": "ch7_SATQ_07.jpg",
            "width": "105",
            "height": "35"
          },
          "ansimg": {
            "image": "ch7_SATQ_07_Ans.jpg",
            "width": "300",
            "height": "50"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Write the fractions and pair up the equivalent fraction.",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 8,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": "ch7_SATQ_08.jpg",
            "width": "350",
            "height": "250"
          },
          "ansimg": {
            "image": "ch7_SATQ_08_Ans.jpg",
            "width": "350",
            "height": "280"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "                                                        ",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 9,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": "ch7_SATQ_09.jpg",
            "width": "260",
            "height": "130"
          },
          "ansimg": {
            "image": "ch7_SATQ_09_Ans.jpg",
            "width": "300",
            "height": "130"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "                                                                                                    ",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 10,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": "ch7_SATQ_10.jpg",
            "width": "250",
            "height": "80"
          },
          "ansimg": {
            "image": "ch7_SATQ_10_Ans.jpg",
            "width": "300",
            "height": "80"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Check whether the given fractions are equivalent:",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 11,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": "ch7_SATQ_11.jpg",
            "width": "60",
            "height": "35"
          },
          "ansimg": {
            "image": "ch7_SATQ_11_Ans.jpg",
            "width": "230",
            "height": "80"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Check whether the given fractions are equivalent:",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 12,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": "ch7_SATQ_12.jpg",
            "width": "60",
            "height": "35"
          },
          "ansimg": {
            "image": "ch7_SATQ_12_Ans.jpg",
            "width": "230",
            "height": "80"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Check whether the given fractions are equivalent:",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 13,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": "ch7_SATQ_13.jpg",
            "width": "60",
            "height": "35"
          },
          "ansimg": {
            "image": "ch7_SATQ_13_Ans.jpg",
            "width": "230",
            "height": "120"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Reduce the following fractions to simplest form",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 14,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": "ch7_SATQ_14.jpg",
            "width": "35",
            "height": "35"
          },
          "ansimg": {
            "image": "ch7_SATQ_14_Ans.jpg",
            "width": "200",
            "height": "140"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Reduce the following fractions to simplest form",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 15,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": "ch7_SATQ_15.jpg",
            "width": "35",
            "height": "35"
          },
          "ansimg": {
            "image": "ch7_SATQ_15_Ans.jpg",
            "width": "230",
            "height": "180"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Reduce the following fractions to simplest form",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 16,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": "ch7_SATQ_16.jpg",
            "width": "35",
            "height": "35"
          },
          "ansimg": {
            "image": "ch7_SATQ_16_Ans.jpg",
            "width": "200",
            "height": "180"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Reduce the following fractions to simplest form",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 17,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": "ch7_SATQ_17.jpg",
            "width": "35",
            "height": "35"
          },
          "ansimg": {
            "image": "ch7_SATQ_17_Ans.jpg",
            "width": "200",
            "height": "150"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "                                                                                ",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 18,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": "ch7_SATQ_18.jpg",
            "width": "420",
            "height": "100"
          },
          "ansimg": {
            "image": "ch7_SATQ_18_Ans.jpg",
            "width": "420",
            "height": "100"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Compare the fractions and put an appropriate sign.",
          "ans": "(a) &gt; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (b) &lt; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (c) &gt; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (d) &gt; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (e) = &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (f) &lt;",
          "code": "SATQ",
          "options": null,
          "val": 19,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": "ch7_SATQ_19.jpg",
            "width": "550",
            "height": "35"
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Compare the fractions and put an appropriate sign.",
          "ans": "(a) &lt; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (b) = &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (c) &lt; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (d) &lt; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (e) &gt;",
          "code": "SATQ",
          "options": null,
          "val": 20,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": "ch7_SATQ_20.jpg",
            "width": "550",
            "height": "35"
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Look at the figure and write",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 21,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": "ch7_SATQ_21.jpg",
            "width": "400",
            "height": "70"
          },
          "ansimg": {
            "image": "ch7_SATQ_21_Ans.jpg",
            "width": "200",
            "height": "120"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Look at the figure and write",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 22,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": "ch7_SATQ_22.jpg",
            "width": "400",
            "height": "70"
          },
          "ansimg": {
            "image": "ch7_SATQ_22_Ans.jpg",
            "width": "200",
            "height": "120"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Look at the figure and write",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 23,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": "ch7_SATQ_23.jpg",
            "width": "400",
            "height": "70"
          },
          "ansimg": {
            "image": "ch7_SATQ_23_Ans.jpg",
            "width": "200",
            "height": "120"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Fill appropriate sign",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 24,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": "ch7_SATQ_24.jpg",
            "width": "70",
            "height": "35"
          },
          "ansimg": {
            "image": "ch7_SATQ_24_Ans.jpg",
            "width": "230",
            "height": "120"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Fill appropriate sign",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 25,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": "ch7_SATQ_25.jpg",
            "width": "70",
            "height": "35"
          },
          "ansimg": {
            "image": "ch7_SATQ_25_Ans.jpg",
            "width": "230",
            "height": "120"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Fill appropriate sign",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 26,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": "ch7_SATQ_26.jpg",
            "width": "70",
            "height": "35"
          },
          "ansimg": {
            "image": "ch7_SATQ_26_Ans.jpg",
            "width": "230",
            "height": "120"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Fill appropriate sign",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 27,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": "ch7_SATQ_27.jpg",
            "width": "70",
            "height": "35"
          },
          "ansimg": {
            "image": "ch7_SATQ_27_Ans.jpg",
            "width": "230",
            "height": "120"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Fill appropriate sign",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 28,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": "ch7_SATQ_28.jpg",
            "width": "70",
            "height": "35"
          },
          "ansimg": {
            "image": "ch7_SATQ_28_Ans.jpg",
            "width": "70",
            "height": "35"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Fill appropriate sign",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 29,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": "ch7_SATQ_29.jpg",
            "width": "70",
            "height": "35"
          },
          "ansimg": {
            "image": "ch7_SATQ_29_Ans.jpg",
            "width": "230",
            "height": "120"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Find answers to the following. Write and indicate how you solved them.",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 30,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": "ch7_SATQ_30.jpg",
            "width": "140",
            "height": "35"
          },
          "ansimg": {
            "image": "ch7_SATQ_30_Ans.jpg",
            "width": "300",
            "height": "120"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Find answers to the following. Write and indicate how you solved them.",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 31,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": "ch7_SATQ_31.jpg",
            "width": "140",
            "height": "35"
          },
          "ansimg": {
            "image": "ch7_SATQ_31_Ans.jpg",
            "width": "300",
            "height": "120"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Find answers to the following. Write and indicate how you solved them.",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 32,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": "ch7_SATQ_32.jpg",
            "width": "140",
            "height": "35"
          },
          "ansimg": {
            "image": "ch7_SATQ_32_Ans.jpg",
            "width": "300",
            "height": "120"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Add with the help of diagram:",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 33,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": "ch7_SATQ_33.jpg",
            "width": "380",
            "height": "30"
          },
          "ansimg": {
            "image": "ch7_SATQ_33_Ans.jpg",
            "width": "180",
            "height": "40"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Add with the help of diagram:",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 34,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": "ch7_SATQ_34.jpg",
            "width": "550",
            "height": "30"
          },
          "ansimg": {
            "image": "ch7_SATQ_34_Ans.jpg",
            "width": "100",
            "height": "40"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Solve:",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 35,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": "ch7_SATQ_35.jpg",
            "width": "65",
            "height": "40"
          },
          "ansimg": {
            "image": "ch7_SATQ_35_Ans.jpg",
            "width": "180",
            "height": "40"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Solve:",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 36,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": "ch7_SATQ_36.jpg",
            "width": "65",
            "height": "40"
          },
          "ansimg": {
            "image": "ch7_SATQ_36_Ans.jpg",
            "width": "250",
            "height": "40"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Solve:",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 37,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": "ch7_SATQ_37.jpg",
            "width": "65",
            "height": "40"
          },
          "ansimg": {
            "image": "ch7_SATQ_37_Ans.jpg",
            "width": "160",
            "height": "40"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "                                                                                             ",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 38,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": "ch7_SATQ_38.jpg",
            "width": "470",
            "height": "40"
          },
          "ansimg": {
            "image": "ch7_SATQ_38_Ans.jpg",
            "width": "350",
            "height": "150"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Fill in the Missing fractions.",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 39,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": "ch7_SATQ_39.jpg",
            "width": "100",
            "height": "40"
          },
          "ansimg": {
            "image": "ch7_SATQ_39_Ans.jpg",
            "width": "150",
            "height": "130"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Fill in the Missing fractions.",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 40,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": "ch7_SATQ_40.jpg",
            "width": "100",
            "height": "40"
          },
          "ansimg": {
            "image": "ch7_SATQ_40_Ans.jpg",
            "width": "100",
            "height": "170"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "                                                                                                  ",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 41,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": "ch7_SATQ_41.jpg",
            "width": "505",
            "height": "55"
          },
          "ansimg": {
            "image": "ch7_SATQ_41_Ans.jpg",
            "width": "350",
            "height": "120"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "                                                                                         ",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 42,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": "ch7_SATQ_42.jpg",
            "width": "60",
            "height": "40"
          },
          "ansimg": {
            "image": "ch7_SATQ_42_Ans.jpg",
            "width": "170",
            "height": "180"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "                                                                            ",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 43,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": "ch7_SATQ_43.jpg",
            "width": "60",
            "height": "40"
          },
          "ansimg": {
            "image": "ch7_SATQ_43_Ans.jpg",
            "width": "170",
            "height": "180"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "                                                                                     ",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 44,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": "ch7_SATQ_44.jpg",
            "width": "60",
            "height": "40"
          },
          "ansimg": {
            "image": "ch7_SATQ_44_Ans.jpg",
            "width": "170",
            "height": "180"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "                                                                                                          ",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 45,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": "ch7_SATQ_45.jpg",
            "width": "60",
            "height": "40"
          },
          "ansimg": {
            "image": "ch7_SATQ_45_Ans.jpg",
            "width": "170",
            "height": "180"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "                                                                                        ",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 46,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": "ch7_SATQ_46.jpg",
            "width": "550",
            "height": "55"
          },
          "ansimg": {
            "image": "ch7_SATQ_46_Ans.jpg",
            "width": "240",
            "height": "230"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "                                                                                                ",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 47,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": "ch7_SATQ_47.jpg",
            "width": "530",
            "height": "60"
          },
          "ansimg": {
            "image": "ch7_SATQ_47_Ans.jpg",
            "width": "240",
            "height": "230"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Fill in the boxes:",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 48,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": "ch7_SATQ_48.jpg",
            "width": "100",
            "height": "40"
          },
          "ansimg": {
            "image": "ch7_SATQ_48_Ans.jpg",
            "width": "100",
            "height": "170"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Fill in the boxes:",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 49,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": "ch7_SATQ_49.jpg",
            "width": "100",
            "height": "40"
          },
          "ansimg": {
            "image": "ch7_SATQ_49_Ans.jpg",
            "width": "150",
            "height": "220"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Complete the addition and subtraction:",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 50,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": "ch7_SATQ_50.jpg",
            "width": "120",
            "height": "120"
          },
          "ansimg": {
            "image": "ch7_SATQ_50_Ans.jpg",
            "width": "180",
            "height": "250"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Complete the addition and subtraction:",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 51,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": "ch7_SATQ_51.jpg",
            "width": "120",
            "height": "120"
          },
          "ansimg": {
            "image": "ch7_SATQ_51_Ans.jpg",
            "width": "250",
            "height": "250"
          }
        }
      ],
      [
        {
          "heading": "Very short answer type questions.",
          "qus": "Write the fraction representing the shaded portion:",
          "ans": null,
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": "ch7_VSAQ_01.jpg",
            "width": "100",
            "height": "100"
          },
          "ansimg": {
            "image": "ch7_VSAQ_01_Ans.jpg",
            "width": "40",
            "height": "35"
          },
          "val": 1
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Write the fraction representing the shaded portion:",
          "ans": null,
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": "ch7_VSAQ_02.jpg",
            "width": "100",
            "height": "100"
          },
          "ansimg": {
            "image": "ch7_VSAQ_02_Ans.jpg",
            "width": "40",
            "height": "35"
          },
          "val": 2
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Write the fraction representing the shaded portion:",
          "ans": null,
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": "ch7_VSAQ_03.jpg",
            "width": "100",
            "height": "100"
          },
          "ansimg": {
            "image": "ch7_VSAQ_03_Ans.jpg",
            "width": "40",
            "height": "35"
          },
          "val": 3
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Write the fraction representing the shaded portion:",
          "ans": null,
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": "ch7_VSAQ_04.jpg",
            "width": "100",
            "height": "100"
          },
          "ansimg": {
            "image": "ch7_VSAQ_04_Ans.jpg",
            "width": "40",
            "height": "35"
          },
          "val": 4
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Write the fraction representing the shaded portion:",
          "ans": null,
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": "ch7_VSAQ_05.jpg",
            "width": "100",
            "height": "100"
          },
          "ansimg": {
            "image": "ch7_VSAQ_05_Ans.jpg",
            "width": "40",
            "height": "35"
          },
          "val": 5
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Write the fraction representing the shaded portion:",
          "ans": null,
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": "ch7_VSAQ_06.jpg",
            "width": "100",
            "height": "100"
          },
          "ansimg": {
            "image": "ch7_VSAQ_06_Ans.jpg",
            "width": "40",
            "height": "35"
          },
          "val": 6
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Colour the part according to the given fraction:",
          "ans": null,
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": "ch7_VSAQ_07.jpg",
            "width": "450",
            "height": "110"
          },
          "ansimg": {
            "image": "ch7_VSAQ_07_Ans.jpg",
            "width": "450",
            "height": "110"
          },
          "val": 7
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Identify the error if any",
          "ans": null,
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": "ch7_VSAQ_08.jpg",
            "width": "350",
            "height": "110"
          },
          "ansimg": {
            "image": "ch7_VSAQ_08_Ans.jpg",
            "width": "350",
            "height": "110"
          },
          "val": 8
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "What fraction of a day is 6 hours?",
          "ans": null,
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch7_VSAQ_09_Ans.jpg",
            "width": "210",
            "height": "110"
          },
          "val": 9
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "What fraction of a kilometre is 100 metres?",
          "ans": null,
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch7_VSAQ_10_Ans.jpg",
            "width": "190",
            "height": "110"
          },
          "val": 10
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Meshvi, Mauli, Mandakini shared pizza. Meshvi has bought two pizzas. She agreed to share her pizzas so that each person will have an equal share of each pizza. <br>(a) How can Meshvi divide her pizza so that each person has an equal share? <br>(b) What part of a pizza will each girl receive?",
          "ans": null,
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch7_VSAQ_11_Ans.jpg",
            "width": "310",
            "height": "200"
          },
          "val": 11
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Sanchi had a cartoon book. She had to read 50 pages. She has so far finished 30 pages. What fraction of pages has she finished?",
          "ans": null,
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch7_VSAQ_12_Ans.jpg",
            "width": "220",
            "height": "120"
          },
          "val": 12
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Express the following as Mixed fractions:",
          "ans": null,
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": "ch7_VSAQ_13.jpg",
            "width": "35",
            "height": "35"
          },
          "ansimg": {
            "image": "ch7_VSAQ_13_Ans.jpg",
            "width": "35",
            "height": "35"
          },
          "val": 13
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Express the following as Mixed fractions:",
          "ans": null,
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": "ch7_VSAQ_14.jpg",
            "width": "35",
            "height": "35"
          },
          "ansimg": {
            "image": "ch7_VSAQ_14_Ans.jpg",
            "width": "35",
            "height": "35"
          },
          "val": 14
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Express the following as Mixed fractions:",
          "ans": null,
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": "ch7_VSAQ_15.jpg",
            "width": "35",
            "height": "35"
          },
          "ansimg": {
            "image": "ch7_VSAQ_15_Ans.jpg",
            "width": "35",
            "height": "35"
          },
          "val": 15
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Express the following as Mixed fractions:",
          "ans": null,
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": "ch7_VSAQ_16.jpg",
            "width": "35",
            "height": "35"
          },
          "ansimg": {
            "image": "ch7_VSAQ_16_Ans.jpg",
            "width": "35",
            "height": "35"
          },
          "val": 16
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Express the following as Mixed fractions:",
          "ans": null,
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": "ch7_VSAQ_17.jpg",
            "width": "35",
            "height": "35"
          },
          "ansimg": {
            "image": "ch7_VSAQ_17_Ans.jpg",
            "width": "35",
            "height": "35"
          },
          "val": 17
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Express the following as Mixed fractions:",
          "ans": null,
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": "ch7_VSAQ_18.jpg",
            "width": "35",
            "height": "35"
          },
          "ansimg": {
            "image": "ch7_VSAQ_18_Ans.jpg",
            "width": "35",
            "height": "35"
          },
          "val": 18
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Express the following as Mixed fractions:",
          "ans": null,
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": "ch7_VSAQ_19.jpg",
            "width": "35",
            "height": "35"
          },
          "ansimg": {
            "image": "ch7_VSAQ_19_Ans.jpg",
            "width": "35",
            "height": "35"
          },
          "val": 19
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Express the following as Mixed fractions:",
          "ans": null,
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": "ch7_VSAQ_20.jpg",
            "width": "35",
            "height": "35"
          },
          "ansimg": {
            "image": "ch7_VSAQ_20_Ans.jpg",
            "width": "35",
            "height": "35"
          },
          "val": 20
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Express the following as Mixed fractions:",
          "ans": null,
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": "ch7_VSAQ_21.jpg",
            "width": "35",
            "height": "35"
          },
          "ansimg": {
            "image": "ch7_VSAQ_21_Ans.jpg",
            "width": "35",
            "height": "35"
          },
          "val": 21
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Express as improper fraction:",
          "ans": null,
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": "ch7_VSAQ_22.jpg",
            "width": "35",
            "height": "35"
          },
          "ansimg": {
            "image": "ch7_VSAQ_22_Ans.jpg",
            "width": "35",
            "height": "35"
          },
          "val": 22
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Express as improper fraction:",
          "ans": null,
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": "ch7_VSAQ_23.jpg",
            "width": "35",
            "height": "35"
          },
          "ansimg": {
            "image": "ch7_VSAQ_23_Ans.jpg",
            "width": "35",
            "height": "35"
          },
          "val": 23
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Express as improper fraction:",
          "ans": null,
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": "ch7_VSAQ_24.jpg",
            "width": "35",
            "height": "35"
          },
          "ansimg": {
            "image": "ch7_VSAQ_24_Ans.jpg",
            "width": "35",
            "height": "35"
          },
          "val": 24
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Express as improper fraction:",
          "ans": null,
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": "ch7_VSAQ_25.jpg",
            "width": "35",
            "height": "35"
          },
          "ansimg": {
            "image": "ch7_VSAQ_25_Ans.jpg",
            "width": "35",
            "height": "35"
          },
          "val": 25
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Express as improper fraction:",
          "ans": null,
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": "ch7_VSAQ_26.jpg",
            "width": "35",
            "height": "35"
          },
          "ansimg": {
            "image": "ch7_VSAQ_26_Ans.jpg",
            "width": "35",
            "height": "35"
          },
          "val": 26
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Express as improper fraction:",
          "ans": null,
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": "ch7_VSAQ_27.jpg",
            "width": "35",
            "height": "35"
          },
          "ansimg": {
            "image": "ch7_VSAQ_27_Ans.jpg",
            "width": "35",
            "height": "35"
          },
          "val": 27
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Express as improper fraction:",
          "ans": null,
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": "ch7_VSAQ_28.jpg",
            "width": "35",
            "height": "35"
          },
          "ansimg": {
            "image": "ch7_VSAQ_28_Ans.jpg",
            "width": "35",
            "height": "35"
          },
          "val": 28
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Express as improper fraction:",
          "ans": null,
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": "ch7_VSAQ_29.jpg",
            "width": "35",
            "height": "35"
          },
          "ansimg": {
            "image": "ch7_VSAQ_29_Ans.jpg",
            "width": "35",
            "height": "35"
          },
          "val": 29
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Express as improper fraction:",
          "ans": null,
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": "ch7_VSAQ_30.jpg",
            "width": "35",
            "height": "35"
          },
          "ansimg": {
            "image": "ch7_VSAQ_30_Ans.jpg",
            "width": "35",
            "height": "35"
          },
          "val": 30
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Write the fractions. Are all these fractions equivalent.",
          "ans": null,
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": "ch7_VSAQ_31.jpg",
            "width": "100",
            "height": "50"
          },
          "ansimg": {
            "image": "ch7_VSAQ_31_Ans.jpg",
            "width": "90",
            "height": "35"
          },
          "val": 31
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Write the fractions. Are all these fractions equivalent.",
          "ans": null,
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": "ch7_VSAQ_32.jpg",
            "width": "70",
            "height": "50"
          },
          "ansimg": {
            "image": "ch7_VSAQ_32_Ans.jpg",
            "width": "245",
            "height": "60"
          },
          "val": 32
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Replace ◻ in each of the following by the correct number.",
          "ans": null,
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": "ch7_VSAQ_33.jpg",
            "width": "60",
            "height": "35"
          },
          "ansimg": {
            "image": "ch7_VSAQ_33_Ans.jpg",
            "width": "100",
            "height": "35"
          },
          "val": 33
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Replace ◻ in each of the following by the correct number.",
          "ans": null,
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": "ch7_VSAQ_34.jpg",
            "width": "60",
            "height": "35"
          },
          "ansimg": {
            "image": "ch7_VSAQ_34_Ans.jpg",
            "width": "100",
            "height": "35"
          },
          "val": 34
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Replace ◻ in each of the following by the correct number.",
          "ans": null,
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": "ch7_VSAQ_35.jpg",
            "width": "60",
            "height": "35"
          },
          "ansimg": {
            "image": "ch7_VSAQ_35_Ans.jpg",
            "width": "100",
            "height": "35"
          },
          "val": 35
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Replace ◻ in each of the following by the correct number.",
          "ans": null,
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": "ch7_VSAQ_36.jpg",
            "width": "60",
            "height": "35"
          },
          "ansimg": {
            "image": "ch7_VSAQ_36_Ans.jpg",
            "width": "100",
            "height": "35"
          },
          "val": 36
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Write the fraction represented by the unshaded portion of the following figure:",
          "ans": null,
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": "ch7_VSAQ_37.jpg",
            "width": "100",
            "height": "55"
          },
          "ansimg": {
            "image": "ch7_VSAQ_37_Ans.jpg",
            "width": "40",
            "height": "40"
          },
          "val": 37
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Ali divided one fruit cake equally among six persons. What part of the cake he gave to each person?",
          "ans": null,
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch7_VSAQ_38_Ans.jpg",
            "width": "30",
            "height": "40"
          },
          "val": 38
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "                                                                                                                ",
          "ans": null,
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": "ch7_VSAQ_39.jpg",
            "width": "240",
            "height": "40"
          },
          "ansimg": {
            "image": "ch7_VSAQ_39_Ans.jpg",
            "width": "210",
            "height": "40"
          },
          "val": 39
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "                                                                                                                      ",
          "ans": null,
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": "ch7_VSAQ_40.jpg",
            "width": "275",
            "height": "40"
          },
          "ansimg": {
            "image": "ch7_VSAQ_40_Ans.jpg",
            "width": "100",
            "height": "40"
          },
          "val": 40
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "                                                                                                                  ",
          "ans": null,
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": "ch7_VSAQ_41.jpg",
            "width": "260",
            "height": "40"
          },
          "ansimg": {
            "image": "ch7_VSAQ_41_Ans.jpg",
            "width": "100",
            "height": "40"
          },
          "val": 41
        }
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      []
    ],
    "gowf": "ch7_gowf",
    "afow": "ch7_afow",
    "pbq": "ch7_pbq",
    "cs": "ch7_cs",
    "afq": "ch7_afq",
    "vsaq": "ch7_vsaq",
    "co": "ch7_co",
    "yn": "ch7_yn",
    "fib": "ch7_fib",
    "mcq": "ch7_mcq",
    "saq": "ch7_saq",
    "grade": "Grade 6",
    "laq": "ch7_laq",
    "mtf": "ch7_mtf",
    "tf": "ch7_tf",
    "nf": "ch7_nf",
    "ctco": "ch7_ctco",
    "grf": "ch7_grf",
    "un": "ch7_un",
    "dtf": "ch7_dtf",
    "jtf": "ch7_jtf",
    "map": "ch7_map",
    "snc": "ch7_snc",
    "ctt": "ch7_ctt"
  },
  {
    "subject": "Mathematics",
    "chapter": "ch8",
    "chapterName": "Chapter 8 - Decimals",
    "all": [
      [
        {
          "heading": "Multiple Choice Question.",
          "qus": "                                                         ",
          "ans": "(b) 0.2",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "pic": {
            "image": "Ch8_MCQ_01.jpg",
            "width": "145",
            "height": "40"
          },
          "options": [
            "(a) 2.0",
            "(b) 0.2",
            "(c) 2.1",
            "(d) 1.2"
          ],
          "val": 1
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "Thirty and one-tenth",
          "ans": "(a) 30.1",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) 30.1",
            "(b) 30.01",
            "(c) 30.11",
            "(d) 1.30"
          ],
          "val": 2
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "                                                               ",
          "ans": "(a) 60.1",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "pic": {
            "image": "Ch8_MCQ_02.jpg",
            "width": "120",
            "height": "40"
          },
          "options": [
            "(a) 60.1",
            "(b) 61.0",
            "Ch8_MCQ_02c.jpg",
            "Ch8_MCQ_02d.jpg"
          ],
          "val": 3
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "                                                                                       ",
          "ans": "(b) 100",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "pic": {
            "image": "Ch8_MCQ_03.jpg",
            "width": "270",
            "height": "40"
          },
          "options": [
            "(a) 10",
            "(b) 100",
            "(c) 1000",
            "(d) 1"
          ],
          "val": 4
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "1 cm = _____",
          "ans": null,
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "ansimg": {
            "image": "Ch8_MCQ_04a.jpg",
            "width": "70",
            "height": "40"
          },
          "options": [
            "Ch8_MCQ_04a.jpg",
            "Ch8_MCQ_04b.jpg",
            "Ch8_MCQ_04c.jpg",
            "(d) None"
          ],
          "val": 5
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "                                                                                                                                   ",
          "ans": "(c) 5 p",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "pic": {
            "image": "Ch8_MCQ_05.jpg",
            "width": "210",
            "height": "40"
          },
          "options": [
            "(a) 500 p",
            "(b) 50 p",
            "(c) 5 p",
            "(d) none"
          ],
          "val": 6
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "We go from left to right, at every step the multiplying factor becomes __________ of the previous factor.",
          "ans": null,
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "ansimg": {
            "image": "Ch8_MCQ_06d.jpg",
            "width": "40",
            "height": "40"
          },
          "options": [
            "(a) 1",
            "Ch8_MCQ_06b.jpg",
            "Ch8_MCQ_06c.jpg",
            "Ch8_MCQ_06d.jpg"
          ],
          "val": 7
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "0.7 __________ 0.5",
          "ans": "(a) &gt;",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) &gt;",
            "(b) &lt;",
            "(c) =",
            "(d) None"
          ],
          "val": 8
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "0.09 __________ 0.9",
          "ans": "(b) &lt;",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) &gt;",
            "(b) &lt;",
            "(c) =",
            "(d) None"
          ],
          "val": 9
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "0.8 __________ 0.80",
          "ans": "(c) =",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) &gt;",
            "(b) &lt;",
            "(c) =",
            "(d) None"
          ],
          "val": 10
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "                                                                                                                 ",
          "ans": "(c) =",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "pic": {
            "image": "Ch8_MCQ_07.jpg",
            "width": "100",
            "height": "40"
          },
          "options": [
            "(a) &gt;",
            "(b) &lt;",
            "(c) =",
            "(d) None"
          ],
          "val": 11
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "                                                                                                     ",
          "ans": "(a) &gt;",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "pic": {
            "image": "Ch8_MCQ_08.jpg",
            "width": "100",
            "height": "40"
          },
          "options": [
            "(a) &gt;",
            "(b) &lt;",
            "(c) =",
            "(d) None"
          ],
          "val": 12
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "How will you write 3 cm 4 mm in cm using decimals?",
          "ans": "(a) 3.4 cm",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) 3.4 cm",
            "(b) 4.3 cm",
            "(c) 3.04",
            "(d) 4.03"
          ],
          "val": 13
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "How can you write 958 g as kg using decimals?",
          "ans": "(b) 0.958 kg",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) 9.58 kg",
            "(b) 0.958 kg",
            "(c) 95.8 kg",
            "(d) 0.0586 kg"
          ],
          "val": 14
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "1 kg = ______ grams.",
          "ans": "(c) 1000",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) 10",
            "(b) 100",
            "(c) 1000",
            "(d) 1"
          ],
          "val": 15
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "1 cm = _______ metre.",
          "ans": null,
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "ansimg": {
            "image": "Ch8_MCQ_09b.jpg",
            "width": "50",
            "height": "40"
          },
          "options": [
            "Ch8_MCQ_09a.jpg",
            "Ch8_MCQ_09b.jpg",
            "Ch8_MCQ_09c.jpg",
            "(d) 0"
          ],
          "val": 16
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "5 ₹ = ______ paise.",
          "ans": "(d) 500 p",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) 100 p",
            "Ch8_MCQ_10b.jpg",
            "(c) 0.50 p",
            "(d) 500 p"
          ],
          "val": 17
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "9.7 – 5.1",
          "ans": "(b) 4.6",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) 14.8",
            "(b) 4.6",
            "(c) 14.6",
            "(d) 2.8"
          ],
          "val": 18
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "200 kg – 150.50 kg",
          "ans": "(d) 49.5",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) 50.50 kg",
            "(b) 350.50 kg",
            "(c) 100 kg",
            "(d) 49.5"
          ],
          "val": 19
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "64.25 kg weight decreased by 10.8 kg is",
          "ans": "(a) 53.45",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) 53.45",
            "(b) 53.40",
            "(c) 54.8",
            "(d) 54.30"
          ],
          "val": 20
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "0.7625 lies between",
          "ans": "(d) 0.76 and 0.763",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) 0.7 and 0.76",
            "(b) 0.77 and 0.78",
            "(c) 0.76 and 0.761",
            "(d) 0.76 and 0.763"
          ],
          "val": 21
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "Decimal 8.125 is equal to the fraction",
          "ans": null,
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "ansimg": {
            "image": "Ch8_MCQ_11c.jpg",
            "width": "70",
            "height": "40"
          },
          "options": [
            "Ch8_MCQ_11a.jpg",
            "Ch8_MCQ_11b.jpg",
            "Ch8_MCQ_11c.jpg",
            "Ch8_MCQ_11d.jpg"
          ],
          "val": 22
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "                                                                                            ",
          "ans": "(a) &lt;",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "pic": {
            "image": "Ch8_MCQ_12.jpg",
            "width": "100",
            "height": "40"
          },
          "options": [
            "(a) &lt;",
            "(b) &gt;",
            "(c) =",
            "(d) None"
          ],
          "val": 23
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "                                                                              ",
          "ans": "(a) 0.48",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "pic": {
            "image": "Ch8_MCQ_13.jpg",
            "width": "150",
            "height": "40"
          },
          "options": [
            "(a) 0.48",
            "(b) 12.25",
            "(c) 12.00",
            "(d) 0.25"
          ],
          "val": 24
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "5809 g to kg",
          "ans": "(b) 5.809 kg",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) 5809 kg",
            "(b) 5.809 kg",
            "(c) 58.09 kg",
            "(d) 580.9 kg"
          ],
          "val": 25
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "Which of the decimals is the greatest?",
          "ans": "(c) 0.29",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) 0.182",
            "(b) 0.0925",
            "(c) 0.29",
            "(d) 0.038"
          ],
          "val": 26
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "The decimal 0.238 is equal to the fraction",
          "ans": null,
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "ansimg": {
            "image": "Ch8_MCQ_14a.jpg",
            "width": "60",
            "height": "40"
          },
          "options": [
            "Ch8_MCQ_14a.jpg",
            "Ch8_MCQ_14b.jpg",
            "Ch8_MCQ_14c.jpg",
            "Ch8_MCQ_14d.jpg"
          ],
          "val": 27
        }
      ],
      [
        {
          "heading": "State True or False.",
          "qus": "\n               Like decimals have the same number of decimal places.\n               _________\n            ",
          "ans": "True",
          "code": "TF",
          "val": 1
        },
        {
          "heading": "State True or False.",
          "qus": "\n               Unlike decimals cannot be converted to like decimals.\n               _________\n            ",
          "ans": "False",
          "code": "TF",
          "val": 2
        },
        {
          "heading": "State True or False.",
          "qus": "\n               Decimals can be represented on the number line.\n               _________\n            ",
          "ans": "True",
          "code": "TF",
          "val": 3
        },
        {
          "heading": "State True or False.",
          "qus": "\n               0.7 p is read as 7 paise.\n               _________\n            ",
          "ans": "False",
          "code": "TF",
          "val": 4
        },
        {
          "heading": "State True or False.",
          "qus": "                                                                                                       ",
          "ans": "True",
          "code": "TF",
          "pic": {
            "image": "ch8_TF_01.jpg",
            "width": "100",
            "height": "40"
          },
          "val": 5
        },
        {
          "heading": "State True or False.",
          "qus": "\n               3.5 m is 3 m and 50 cm.\n               _________\n            ",
          "ans": "True",
          "code": "TF",
          "val": 6
        },
        {
          "heading": "State True or False.",
          "qus": "\n               29 paise means 2 rupees and 9 paise.\n               _________\n            ",
          "ans": "False",
          "code": "TF",
          "val": 7
        },
        {
          "heading": "State True or False.",
          "qus": "\n               The decimal 3.725 is equal to 3.72 correct to two decimal places.\n               _________\n            ",
          "ans": "False",
          "code": "TF",
          "val": 8
        },
        {
          "heading": "State True or False.",
          "qus": "                                                                                                        ",
          "ans": "True",
          "code": "TF",
          "pic": {
            "image": "ch8_TF_02.jpg",
            "width": "210",
            "height": "40"
          },
          "val": 9
        },
        {
          "heading": "State True or False.",
          "qus": "                                                              ",
          "ans": "False",
          "code": "TF",
          "pic": {
            "image": "ch8_TF_03.jpg",
            "width": "170",
            "height": "40"
          },
          "val": 10
        },
        {
          "heading": "State True or False.",
          "qus": "\n               19.25 &lt; 19.053\n               _________\n            ",
          "ans": "False",
          "code": "TF",
          "val": 11
        },
        {
          "heading": "State True or False.",
          "qus": "                                                                                           ",
          "ans": "True",
          "code": "TF",
          "pic": {
            "image": "ch8_TF_04.jpg",
            "width": "65",
            "height": "40"
          },
          "val": 12
        }
      ],
      [],
      [
        {
          "heading": "Fill in the blanks.",
          "qus": "___________ are fractions with denominators 10, 100, 1000, etc.",
          "ans": "Decimals",
          "code": "FIB",
          "val": 1
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "Every decimal has a __________ part and __________ part.",
          "ans": "whole, fractional",
          "code": "FIB",
          "val": 2
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "The place values to the __________ side of the units place are tenth.",
          "ans": "right",
          "code": "FIB",
          "val": 3
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "100 paise = ₹ _____",
          "ans": "1",
          "code": "FIB",
          "val": 4
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "___________ is measurement use for distance.",
          "ans": "Kilometre",
          "code": "FIB",
          "val": 5
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "__________ is the smallest unit of weight.",
          "ans": "Milligram",
          "code": "FIB",
          "val": 6
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "6.075 kg means __________ kg and __________ grams.",
          "ans": "6, 75",
          "code": "FIB",
          "val": 7
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "                                                                 ",
          "ans": "9.26",
          "code": "FIB",
          "pic": {
            "image": "ch8_FIB_01.jpg",
            "width": "370",
            "height": "40"
          },
          "val": 8
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "Decimal 16.25 is equal to the fraction __________.",
          "ans": null,
          "code": "FIB",
          "ansimg": {
            "image": "ch8_FIB_01_Ans.jpg",
            "width": "40",
            "height": "40"
          },
          "val": 9
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "The value of 50 coins of 50 paise = ₹ __________.",
          "ans": "25.00",
          "code": "FIB",
          "val": 10
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "3 hundredths + 3 tenths = __________.",
          "ans": "0.33",
          "code": "FIB",
          "val": 11
        }
      ],
      [
        {
          "heading": "Answer the following questions in detail.",
          "qus": "Harshal spent ₹ 375.20 for Maths book and ₹ 150.37 for science book. Find the total amount spent by Harshal.",
          "ans": null,
          "code": "LATQ",
          "options": null,
          "val": 1,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "Ch8_LATQ_01_Ans.jpg",
            "width": "300",
            "height": "170"
          }
        },
        {
          "heading": "Answer the following questions in detail.",
          "qus": "My grandpa gave me ₹ 1035.75 and my grandma gave me ₹ 789.37 on my birthday. Find the total amount given by them.",
          "ans": null,
          "code": "LATQ",
          "options": null,
          "val": 2,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "Ch8_LATQ_02_Ans.jpg",
            "width": "300",
            "height": "170"
          }
        },
        {
          "heading": "Answer the following questions in detail.",
          "qus": "Hiya wants to make a dress using red and grey coloured material. She needs 4 m and 75 cm of grey coloured material and 8 m and 30 cm of red coloured material. How much material is required in decimals for the dress in all?",
          "ans": null,
          "code": "LATQ",
          "options": null,
          "val": 3,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "Ch8_LATQ_03_Ans.jpg",
            "width": "250",
            "height": "90"
          }
        },
        {
          "heading": "Answer the following questions in detail.",
          "qus": "Naksh walked 3 km and 550 m and used a bicycle for 4 km 850 m. He still has 3 km and 450 m of distance to cover. What is the total distance Naksh has to travel?",
          "ans": null,
          "code": "LATQ",
          "options": null,
          "val": 4,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "Ch8_LATQ_04_Ans.jpg",
            "width": "350",
            "height": "140"
          }
        },
        {
          "heading": "Answer the following questions in detail.",
          "qus": "Suman lives 8 km and 600 m from Anu’s house and Annu lives 5 km and 450 m away from Bina’s house which is 3 km and 850 m away from Geeta’s house. Suman goes to Anu’s house and then to Bina’s house and from there to Geeta’s house from where she goes back to Bina’s house. How much did she travel in all?",
          "ans": null,
          "code": "LATQ",
          "options": null,
          "val": 5,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "Ch8_LATQ_05_Ans.jpg",
            "width": "400",
            "height": "160"
          }
        },
        {
          "heading": "Answer the following questions in detail.",
          "qus": "Farida wants to purchase a dress for ₹ 1450.80. She also purchases a jeans for ₹ 1670.10 and a shirt for ₹ 785.60. Find the total amount spent by her.",
          "ans": null,
          "code": "LATQ",
          "options": null,
          "val": 6,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "Ch8_LATQ_06_Ans.jpg",
            "width": "220",
            "height": "140"
          }
        },
        {
          "heading": "Answer the following questions in detail.",
          "qus": "Kinu ordered a mini meal for ₹ 125 and 75 paise and a lemonade for ₹ 30 and 35 paise. Minu ordered a deluxe meal for ₹ 225 and 40 paise and an oreo milkshake for ₹ 35 and 20 paise. How much did they both together spend on the meal?",
          "ans": null,
          "code": "LATQ",
          "options": null,
          "val": 7,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "Ch8_LATQ_07_Ans.jpg",
            "width": "280",
            "height": "370"
          }
        },
        {
          "heading": "Answer the following questions in detail.",
          "qus": "Panku bought potatoes and tomatoes weighing 7 kg 250 g. He used 1 kg and 400 g for making tomato chips. Find the quantity of potatoes and tomatoes left with him.",
          "ans": null,
          "code": "LATQ",
          "options": null,
          "val": 8,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "Ch8_LATQ_08_Ans.jpg",
            "width": "350",
            "height": "130"
          }
        },
        {
          "heading": "Answer the following questions in detail.",
          "qus": "The maximum temperature during the summer day in Ahmedabad was 47.3° C. The minimum temperature at night was 27.5° C. What is the difference between the maximum and the minimum temperatures of the Ahmedabad?",
          "ans": null,
          "code": "LATQ",
          "options": null,
          "val": 9,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "Ch8_LATQ_09_Ans.jpg",
            "width": "250",
            "height": "100"
          }
        },
        {
          "heading": "Answer the following questions in detail.",
          "qus": "Heena wants to purchase a dress for ₹ 1350.70. She has ₹ 1050.20 with her. How much more money does she need?",
          "ans": null,
          "code": "LATQ",
          "options": null,
          "val": 10,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "Ch8_LATQ_10_Ans.jpg",
            "width": "280",
            "height": "80"
          }
        },
        {
          "heading": "Answer the following questions in detail.",
          "qus": "The gardener bought 25 kg of small stones to make an edge for a small patch of grass in the garden. On the way 3 kg and 300 g spilled away through a hole in the bag. He used 17 kg and 400 g in the garden. How much of the small stones was left over with him?",
          "ans": null,
          "code": "LATQ",
          "options": null,
          "val": 11,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "Ch8_LATQ_11_Ans.jpg",
            "width": "250",
            "height": "180"
          }
        }
      ],
      [],
      [
        {
          "heading": "Answer the following questions in short.",
          "qus": "Write the following as numbers in the given table.",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 1,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": "Ch8_SATQ_01.jpg",
            "width": "400",
            "height": "200"
          },
          "ansimg": {
            "image": "Ch8_SATQ_01_Ans.jpg",
            "width": "400",
            "height": "85"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Write the following as numbers in the given table.",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 2,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": "Ch8_SATQ_02.jpg",
            "width": "400",
            "height": "200"
          },
          "ansimg": {
            "image": "Ch8_SATQ_02_Ans.jpg",
            "width": "400",
            "height": "85"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Write the following decimals in the place value chart.",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 3,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": "Ch8_SATQ_03.jpg",
            "width": "400",
            "height": "115"
          },
          "ansimg": {
            "image": "Ch8_SATQ_03_Ans.jpg",
            "width": "400",
            "height": "115"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Between which two whole numbers on the number line do the given numbers lie? Which of these whole numbers is nearer the number?",
          "ans": "(a) 0.7 is between 0 and 1, nearer to 1 <br>(b) 7.3 is between 7 and 8, nearer to 7 <br>(c) 2.9 is between 2 and 3, nearer to 3 <br>(d) 9.8 is between 9 and 10, nearer to 10",
          "code": "SATQ",
          "options": null,
          "val": 4,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": "Ch8_SATQ_04.jpg",
            "width": "400",
            "height": "80"
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Write the decimal number represented by the points A, B, C, D on the number line.",
          "ans": "A = 0.6&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;B = 1.3&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;C = 1.7&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;D = 2.4 E = 3",
          "code": "SATQ",
          "options": null,
          "val": 5,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": "Ch8_SATQ_05.jpg",
            "width": "400",
            "height": "50"
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "The length of Rohini’s purse is 4 cm 3 mm. What will be its length in cm?",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 6,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "Ch8_SATQ_06_Ans.jpg",
            "width": "250",
            "height": "90"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "The length of a ladder is 135 mm. Express its length in cm.",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 7,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "Ch8_SATQ_07_Ans.jpg",
            "width": "290",
            "height": "80"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Write the numbers given in the following place value table in decimal form.",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 8,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": "Ch8_SATQ_08.jpg",
            "width": "550",
            "height": "232"
          },
          "ansimg": {
            "image": "Ch8_SATQ_08_Ans.jpg",
            "width": "550",
            "height": "232"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Write the following decimals in place value table.",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 9,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": "Ch8_SATQ_09.jpg",
            "width": "550",
            "height": "232"
          },
          "ansimg": {
            "image": "Ch8_SATQ_09_Ans.jpg",
            "width": "550",
            "height": "232"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Between which two numbers in tenths place on the number line does each of the given numbers lie? <br>(a) 1.25&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(b) 1.17&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(c) 1.38&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(d) 1.71&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(e) 1.93",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 10,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "Ch8_SATQ_10_Ans.jpg",
            "width": "400",
            "height": "160"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Express 10 paise as rupees using decimals.",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 11,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "Ch8_SATQ_11_Ans.jpg",
            "width": "170",
            "height": "80"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Express 590 paise as rupees using decimals.",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 12,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "Ch8_SATQ_12_Ans.jpg",
            "width": "220",
            "height": "130"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Express 45 paise as rupees using decimals.",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 13,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "Ch8_SATQ_13_Ans.jpg",
            "width": "170",
            "height": "80"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Express 25 rupees 9 paise as rupees using decimals.",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 14,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "Ch8_SATQ_14_Ans.jpg",
            "width": "240",
            "height": "150"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Express 47 cm as metres using decimals.",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 15,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "Ch8_SATQ_15_Ans.jpg",
            "width": "170",
            "height": "80"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Express 945 cm as metres using decimals.",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 16,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "Ch8_SATQ_16_Ans.jpg",
            "width": "220",
            "height": "150"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Express 17 m 84 cm as metres using decimals.",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 17,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "Ch8_SATQ_17_Ans.jpg",
            "width": "200",
            "height": "150"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Express 203 cm as metres using decimals.",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 18,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "Ch8_SATQ_18_Ans.jpg",
            "width": "175",
            "height": "150"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Express 17 mm as cm using decimals.",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 19,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "Ch8_SATQ_19_Ans.jpg",
            "width": "120",
            "height": "140"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Express 218 mm as cm using decimals.",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 20,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "Ch8_SATQ_20_Ans.jpg",
            "width": "130",
            "height": "110"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Express 3 cm 9 mm as cm using decimals.",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 21,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "Ch8_SATQ_21_Ans.jpg",
            "width": "190",
            "height": "130"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Express 98 mm as cm using decimals.",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 22,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "Ch8_SATQ_22_Ans.jpg",
            "width": "130",
            "height": "110"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Express 75 m as km using decimals.",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 23,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "Ch8_SATQ_23_Ans.jpg",
            "width": "120",
            "height": "110"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Express 315 m as km using decimals.",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 24,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "Ch8_SATQ_24_Ans.jpg",
            "width": "120",
            "height": "110"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Express 2680 m as km using decimals.",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 25,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "Ch8_SATQ_25_Ans.jpg",
            "width": "200",
            "height": "110"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Express 30 km 9 m as km using decimals.",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 26,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "Ch8_SATQ_26_Ans.jpg",
            "width": "200",
            "height": "110"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Express 87 g as kg using decimals.",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 27,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "Ch8_SATQ_27_Ans.jpg",
            "width": "110",
            "height": "110"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Express 3525 g as kg using decimals.",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 28,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "Ch8_SATQ_28_Ans.jpg",
            "width": "120",
            "height": "110"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Express 813 g as kg using decimals.",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 29,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "Ch8_SATQ_29_Ans.jpg",
            "width": "120",
            "height": "110"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Express 13 kg 90 g as kg using decimals.",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 30,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "Ch8_SATQ_30_Ans.jpg",
            "width": "200",
            "height": "110"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Find the sum in each of 5.4, 3.67 and 9.453.",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 31,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "Ch8_SATQ_31_Ans.jpg",
            "width": "60",
            "height": "110"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Find the sum in each of 12.3 + 9.6 + 34.67.",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 32,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "Ch8_SATQ_32_Ans.jpg",
            "width": "60",
            "height": "110"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Find the sum in each of 234.6 + 56.45 + 3.892.",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 33,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "Ch8_SATQ_33_Ans.jpg",
            "width": "80",
            "height": "110"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Find the sum in each of 2.6 + 43.87 + 651.346.",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 34,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "Ch8_SATQ_34_Ans.jpg",
            "width": "60",
            "height": "110"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Subtract ₹ 63.77 from ₹ 87.89",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 35,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "Ch8_SATQ_35_Ans.jpg",
            "width": "70",
            "height": "80"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Subtract 65.07 m from 612.78 m",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 36,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "Ch8_SATQ_36_Ans.jpg",
            "width": "80",
            "height": "100"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Subtract 4.567 km from 23.08 km",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 37,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "Ch8_SATQ_37_Ans.jpg",
            "width": "100",
            "height": "100"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Subtract 24.58 kg from 39.36 kg",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 38,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "Ch8_SATQ_38_Ans.jpg",
            "width": "80",
            "height": "100"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Find the value of 21.56 – 19.32",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 39,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "Ch8_SATQ_39_Ans.jpg",
            "width": "80",
            "height": "100"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Find the value of 144.35 – 62.67",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 40,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "Ch8_SATQ_40_Ans.jpg",
            "width": "90",
            "height": "100"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Find the value of 345.23 – 235.89",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 41,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "Ch8_SATQ_41_Ans.jpg",
            "width": "90",
            "height": "100"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Find the value of 75.34 – 21.53",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 42,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "Ch8_SATQ_42_Ans.jpg",
            "width": "80",
            "height": "100"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Find the value of 95.234 – 72.8",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 43,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "Ch8_SATQ_43_Ans.jpg",
            "width": "80",
            "height": "100"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Piyush bought a notebook for ₹ 15.50 and a pen for ₹ 7.25. How much money did he spend?",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 44,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "Ch8_SATQ_44_Ans.jpg",
            "width": "250",
            "height": "90"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Weight of Mangoes is 28.980 kg and weight of an empty carton is 8.350 kg. Mangoes are packed into it. Find the total weight of Carton.",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 45,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "Ch8_SATQ_45_Ans.jpg",
            "width": "250",
            "height": "90"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Chandani had a two thousand rupees note. She spent ₹ 1470.35. Find the amount left with her.",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 46,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "Ch8_SATQ_46_Ans.jpg",
            "width": "250",
            "height": "100"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Raja is carrying weight of 9.725 kg and Rani is carrying 8.50 kg. Who is carrying more weight and by how much?",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 47,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "Ch8_SATQ_47_Ans.jpg",
            "width": "270",
            "height": "100"
          }
        }
      ],
      [
        {
          "heading": "Very short answer type questions.",
          "qus": "Write nine tenths as decimals.",
          "ans": null,
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch8_VSAQ_01_Ans.jpg",
            "width": "80",
            "height": "35"
          },
          "val": 1
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Write seventy point nine as decimals.",
          "ans": null,
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch8_VSAQ_02_Ans.jpg",
            "width": "120",
            "height": "35"
          },
          "val": 2
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Write five hundred and seven ones as decimals.",
          "ans": "= 500 + 7 = 507",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 3
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Write seven hundred and six tenths as decimals.",
          "ans": null,
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch8_VSAQ_03_Ans.jpg",
            "width": "135",
            "height": "35"
          },
          "val": 4
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "                                                                          ",
          "ans": "= Seven tenths = 0.7",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": "ch8_VSAQ_04.jpg",
            "width": "150",
            "height": "35"
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 5
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "                                               ",
          "ans": "= 352.2 = 3 hundreds 5 tens 2 ones and 2 tenths",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": "ch8_VSAQ_05.jpg",
            "width": "245",
            "height": "35"
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 6
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "                                              ",
          "ans": "= 80.3 = Eighty point three",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": "ch8_VSAQ_06.jpg",
            "width": "180",
            "height": "35"
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 7
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "                                                                ",
          "ans": "= 0.9 = Zero point nine",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": "ch8_VSAQ_07.jpg",
            "width": "150",
            "height": "35"
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 8
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "                                    ",
          "ans": null,
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": "ch8_VSAQ_08.jpg",
            "width": "150",
            "height": "35"
          },
          "ansimg": {
            "image": "ch8_VSAQ_08_Ans.jpg",
            "width": "300",
            "height": "35"
          },
          "val": 9
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "                                     ",
          "ans": null,
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": "ch8_VSAQ_09.jpg",
            "width": "150",
            "height": "35"
          },
          "ansimg": {
            "image": "ch8_VSAQ_09_Ans.jpg",
            "width": "200",
            "height": "35"
          },
          "val": 10
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Write decimals 7.2 as fractions. Reduce the fractions to lowest form.",
          "ans": null,
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch8_VSAQ_10_Ans.jpg",
            "width": "170",
            "height": "35"
          },
          "val": 11
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Write decimals 9.2 as fractions. Reduce the fractions to lowest form.",
          "ans": null,
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch8_VSAQ_11_Ans.jpg",
            "width": "170",
            "height": "35"
          },
          "val": 12
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Write decimals 0.4 as fractions. Reduce the fractions to lowest form.",
          "ans": null,
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch8_VSAQ_12_Ans.jpg",
            "width": "170",
            "height": "35"
          },
          "val": 13
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Write decimals 10.5 as fractions. Reduce the fractions to lowest form.",
          "ans": null,
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch8_VSAQ_13_Ans.jpg",
            "width": "180",
            "height": "35"
          },
          "val": 14
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Express 15 mm as cm using decimals.",
          "ans": null,
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch8_VSAQ_14_Ans.jpg",
            "width": "140",
            "height": "35"
          },
          "val": 15
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Express 9 mm as cm using decimals.",
          "ans": null,
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch8_VSAQ_15_Ans.jpg",
            "width": "140",
            "height": "35"
          },
          "val": 16
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Express 152 mm as cm using decimals.",
          "ans": null,
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch8_VSAQ_16_Ans.jpg",
            "width": "165",
            "height": "35"
          },
          "val": 17
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Express 9 cm 7 mm as cm using decimals.",
          "ans": null,
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch8_VSAQ_17_Ans.jpg",
            "width": "190",
            "height": "100"
          },
          "val": 18
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Show the number 2.4 on the number line.",
          "ans": null,
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch8_VSAQ_18_Ans.jpg",
            "width": "400",
            "height": "80"
          },
          "val": 19
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Show the number 3.8 on the number line.",
          "ans": null,
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch8_VSAQ_19_Ans.jpg",
            "width": "400",
            "height": "50"
          },
          "val": 20
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Show the number 0.3 on the number line.",
          "ans": null,
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch8_VSAQ_20_Ans.jpg",
            "width": "400",
            "height": "50"
          },
          "val": 21
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Show the number 5.6 on the number line.",
          "ans": null,
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch8_VSAQ_21_Ans.jpg",
            "width": "400",
            "height": "50"
          },
          "val": 22
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "                             ",
          "ans": "135.932",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": "ch8_VSAQ_22.jpg",
            "width": "270",
            "height": "35"
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 23
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "                                                                               ",
          "ans": "298.003",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": "ch8_VSAQ_23.jpg",
            "width": "250",
            "height": "35"
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 24
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "                                                   ",
          "ans": "35.072",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": "ch8_VSAQ_24.jpg",
            "width": "250",
            "height": "35"
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 25
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "                                                                                    ",
          "ans": "25.104",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": "ch8_VSAQ_25.jpg",
            "width": "220",
            "height": "35"
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 26
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Write decimal 35.17 in words.",
          "ans": "35.17 – Thirty-five point one seven",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 27
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Write decimal 914.35 in words.",
          "ans": "914.35 – Nine hundred fourteen point three five",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 28
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Write decimal 236.548 in words.",
          "ans": "236.548 – Two hundred thirty-six point five four eight",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 29
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Write decimal 502.706 in words.",
          "ans": "502.706 – Five hundred two point seven zero six",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 30
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Write decimal 63.028 in words.",
          "ans": "63.028 – Sixty-three point zero two eight",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 31
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Write decimal 0.50 as fraction in lowest form.",
          "ans": null,
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch8_VSAQ_26_Ans.jpg",
            "width": "110",
            "height": "35"
          },
          "val": 32
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Write decimal0.625 as fraction in lowest form.",
          "ans": null,
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch8_VSAQ_27_Ans.jpg",
            "width": "220",
            "height": "35"
          },
          "val": 33
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Write decimal 0.04 as fraction in lowest form.",
          "ans": null,
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch8_VSAQ_28_Ans.jpg",
            "width": "110",
            "height": "35"
          },
          "val": 34
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Write decimal 0.24 as fraction in lowest form.",
          "ans": null,
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch8_VSAQ_29_Ans.jpg",
            "width": "170",
            "height": "35"
          },
          "val": 35
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Write decimal 0.090 as fraction in lowest form.",
          "ans": null,
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch8_VSAQ_30_Ans.jpg",
            "width": "115",
            "height": "35"
          },
          "val": 36
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "1.5 _________ 2.3",
          "ans": null,
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch8_VSAQ_31_Ans.jpg",
            "width": "200",
            "height": "80"
          },
          "val": 37
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "0.23 _________ 0.46",
          "ans": null,
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch8_VSAQ_32_Ans.jpg",
            "width": "200",
            "height": "80"
          },
          "val": 38
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "28.06 _________ 28.1",
          "ans": null,
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch8_VSAQ_33_Ans.jpg",
            "width": "200",
            "height": "80"
          },
          "val": 39
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "125.75 _________ 125.72",
          "ans": null,
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch8_VSAQ_34_Ans.jpg",
            "width": "240",
            "height": "80"
          },
          "val": 40
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "0.008 _________ 0.005",
          "ans": null,
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch8_VSAQ_35_Ans.jpg",
            "width": "240",
            "height": "80"
          },
          "val": 41
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "40.2 _________ 40.07",
          "ans": null,
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch8_VSAQ_36_Ans.jpg",
            "width": "240",
            "height": "80"
          },
          "val": 42
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Arrange 12.142, 12.124, 12.104, 12.401 and 12.214 in ascending order.",
          "ans": "In ascending order: 12.104, 12.124, 12.142, 12.214, 12.401",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 43
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "                                   ",
          "ans": null,
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": "ch8_VSAQ_37.jpg",
            "width": "165",
            "height": "40"
          },
          "ansimg": {
            "image": "ch8_VSAQ_37_Ans.jpg",
            "width": "145",
            "height": "40"
          },
          "val": 44
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Convert 5201 g to kg",
          "ans": null,
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch8_VSAQ_38_Ans.jpg",
            "width": "145",
            "height": "110"
          },
          "val": 45
        }
      ],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      []
    ],
    "gowf": "ch8_gowf",
    "cs": "ch8_cs",
    "afq": "ch8_afq",
    "pbq": "ch8_pbq",
    "afow": "ch8_afow",
    "co": "ch8_co",
    "fib": "ch8_fib",
    "laq": "ch8_laq",
    "mcq": "ch8_mcq",
    "tf": "ch8_tf",
    "nf": "ch8_nf",
    "yn": "ch8_yn",
    "grade": "Grade 6",
    "mtf": "ch8_mtf",
    "saq": "ch8_saq",
    "vsaq": "ch8_vsaq",
    "ctco": "ch8_ctco",
    "grf": "ch8_grf",
    "un": "ch8_un",
    "snc": "ch8_snc",
    "jtf": "ch8_jtf",
    "ctt": "ch8_ctt",
    "dtf": "ch8_dtf",
    "map": "ch8_map"
  },
  {
    "subject": "Mathematics",
    "chapter": "ch9",
    "chapterName": "Chapter 9 - Data Handling",
    "all": [
      [
        {
          "heading": "Multiple Choice Question.",
          "qus": "The following data shows number of fruits liked by different kids.",
          "ans": "(c) 14",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "pic": {
            "image": "Ch9_MCQ_01.jpg",
            "width": "550",
            "height": "180"
          },
          "options": [
            "(a) 12",
            "(b) 10",
            "(c) 14",
            "(d) 16"
          ],
          "val": 1
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "The following data shows number of fruits liked by different kids.",
          "ans": "(a) Banana, Grapes",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "pic": {
            "image": "Ch9_MCQ_02.jpg",
            "width": "550",
            "height": "210"
          },
          "options": [
            "(a) Banana, Grapes",
            "(b) Banana, Guava",
            "(c) Grapes, Guava",
            "(d) Apple, Guava"
          ],
          "val": 2
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "The following data shows number of fruits liked by different kids.",
          "ans": "(b) more than",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "pic": {
            "image": "Ch9_MCQ_03.jpg",
            "width": "550",
            "height": "180"
          },
          "options": [
            "(a) less than",
            "(b) more than",
            "(c) equal to",
            "(d) None"
          ],
          "val": 3
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "Using tally marks, which one of the following represents the number five?",
          "ans": null,
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "ansimg": {
            "image": "Ch9_MCQ_04a.jpg",
            "width": "50",
            "height": "30"
          },
          "options": [
            "Ch9_MCQ_04a.jpg",
            "(b) IIII",
            "(c) 12345",
            "Ch9_MCQ_04d.jpg"
          ],
          "val": 4
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "The marks (out of 15) obtained by 18 students in an English test are listed as below: <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;9&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;12&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;6&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;8&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;10&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;5&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;6&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;9&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;7 <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;6&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;5&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;8&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;9&nbsp;&nbsp;&nbsp;&nbsp;11&nbsp;&nbsp;&nbsp;&nbsp;10&nbsp;&nbsp;&nbsp;&nbsp;12&nbsp;&nbsp;&nbsp;&nbsp;8&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;5 <br>The number of students who obtained marks more than or equal to 6 is",
          "ans": "(a) 15",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) 15",
            "(b) 14",
            "(c) 13",
            "(d) 16"
          ],
          "val": 5
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "In question 2 above, the number of students who scored marks less than 5 is",
          "ans": "(c) 0",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) 2",
            "(b) 1",
            "(c) 0",
            "(d) 3"
          ],
          "val": 6
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "The choices of fruits of 30 students in a class are as follows: <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;O&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;A&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;L&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;S&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;A&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;B&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;O&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;S&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;A&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;O <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;B&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;L&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;A&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;S&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;O&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;A&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;B&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;O&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;L&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;S <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;S&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;L&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;B&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;O&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;A&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;A&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;P&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;B&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;S&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;O <br>where A, B, O, L and S stand for the fruit Apple, Banana, Orange, Litchi and Strawberry, respectively. <br>Which two fruits are liked by an equal number of students?",
          "ans": "(d) A and O",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) A and B",
            "(b) B and O",
            "(c) L and S",
            "(d) A and O"
          ],
          "val": 7
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "The choices of fruits of 30 students in a class are as follows: <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;O&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;A&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;L&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;S&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;A&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;B&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;O&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;S&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;A&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;O <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;B&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;L&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;A&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;S&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;O&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;A&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;B&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;O&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;L&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;S <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;S&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;L&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;B&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;O&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;A&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;A&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;P&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;B&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;S&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;O <br>where A, B, O, L and S stand for the fruit Apple, Banana, Orange, Litchi and Strawberry, respectively. <br>which fruit is liked by most of the students?",
          "ans": "(c) Both A and O]",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) A",
            "(b) O",
            "(c) Both A and O",
            "(d) None"
          ],
          "val": 8
        }
      ],
      [
        {
          "heading": "State True or False.",
          "qus": "Following is the pictograph of T-shirts manufactured by a factory in a particular week.",
          "ans": "True",
          "code": "TF",
          "pic": {
            "image": "Ch9_TF_01.jpg",
            "width": "550",
            "height": "210"
          },
          "val": 1
        },
        {
          "heading": "State True or False.",
          "qus": "Following is the pictograph of T-shirts manufactured by a factory in a particular week.",
          "ans": "False",
          "code": "TF",
          "pic": {
            "image": "Ch9_TF_02.jpg",
            "width": "550",
            "height": "210"
          },
          "val": 2
        },
        {
          "heading": "State True or False.",
          "qus": "Following is the pictograph of T-shirts manufactured by a factory in a particular week.",
          "ans": "False",
          "code": "TF",
          "pic": {
            "image": "Ch9_TF_03.jpg",
            "width": "550",
            "height": "210"
          },
          "val": 3
        },
        {
          "heading": "State True or False.",
          "qus": "Following is the pictograph of T-shirts manufactured by a factory in a particular week.",
          "ans": "True",
          "code": "TF",
          "pic": {
            "image": "Ch9_TF_04.jpg",
            "width": "550",
            "height": "210"
          },
          "val": 4
        },
        {
          "heading": "State True or False.",
          "qus": "Following is the pictograph of T-shirts manufactured by a factory in a particular week.",
          "ans": "True",
          "code": "TF",
          "pic": {
            "image": "Ch9_TF_05.jpg",
            "width": "550",
            "height": "210"
          },
          "val": 5
        },
        {
          "heading": "State True or False.",
          "qus": "                                                  ",
          "ans": "True",
          "code": "TF",
          "pic": {
            "image": "Ch9_TF_06.jpg",
            "width": "550",
            "height": "50"
          },
          "val": 6
        },
        {
          "heading": "State True or False.",
          "qus": "\n               In a bar graph, bars of uniform width are drawn horizontally only.\n               _________\n            ",
          "ans": "False",
          "code": "TF",
          "val": 7
        },
        {
          "heading": "State True or False.",
          "qus": "\n               In a bar graph, the width of bars are equal.\n               _________\n            ",
          "ans": "True",
          "code": "TF",
          "val": 8
        },
        {
          "heading": "State True or False.",
          "qus": "\n               Representing data by pictograph is not time-consuming.\n               _________\n            ",
          "ans": "False",
          "code": "TF",
          "val": 9
        },
        {
          "heading": "State True or False.",
          "qus": "\n               At times it becomes difficult to represent data by pictograph.\n               _________\n            ",
          "ans": "True",
          "code": "TF",
          "val": 10
        }
      ],
      [],
      [
        {
          "heading": "Fill in the blanks.",
          "qus": "A __________ is a collection of numbers gathered to give some information.",
          "ans": "data",
          "code": "FIB",
          "val": 1
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "A __________ represents data through pictures of objects.",
          "ans": "pictograph",
          "code": "FIB",
          "val": 2
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "The colours of cars preferred by people living in a locality are shown by the following pictograph.",
          "ans": "25",
          "code": "FIB",
          "pic": {
            "image": "Ch9_FIB_01.jpg",
            "width": "550",
            "height": "200"
          },
          "val": 3
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "The colours of cars preferred by people living in a locality are shown by the following pictograph.",
          "ans": "yellow",
          "code": "FIB",
          "pic": {
            "image": "Ch9_FIB_02.jpg",
            "width": "550",
            "height": "200"
          },
          "val": 4
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "The colours of cars preferred by people living in a locality are shown by the following pictograph.",
          "ans": "less",
          "pic": {
            "image": "Ch9_FIB_03.jpg",
            "width": "550",
            "height": "210"
          },
          "code": "FIB",
          "val": 5
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "The following are the details of number of students absent in a class of 70 during a week.",
          "ans": "7",
          "code": "FIB",
          "pic": {
            "image": "Ch9_FIB_04.jpg",
            "width": "400",
            "height": "180"
          },
          "val": 6
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "The following are the details of number of students absent in a class of 70 during a week.",
          "ans": "Friday",
          "code": "FIB",
          "pic": {
            "image": "Ch9_FIB_05.jpg",
            "width": "400",
            "height": "180"
          },
          "val": 7
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "The following are the details of number of students absent in a class of 70 during a week.",
          "ans": "17",
          "code": "FIB",
          "pic": {
            "image": "Ch9_FIB_06.jpg",
            "width": "530",
            "height": "180"
          },
          "val": 8
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "The following are the details of number of students absent in a class of 70 during a week.",
          "ans": "Monday",
          "code": "FIB",
          "pic": {
            "image": "Ch9_FIB_07.jpg",
            "width": "405",
            "height": "180"
          },
          "val": 9
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "The following are the details of number of students absent in a class of 70 during a week.",
          "ans": "42",
          "code": "FIB",
          "pic": {
            "image": "Ch9_FIB_08.jpg",
            "width": "550",
            "height": "230"
          },
          "val": 10
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "Bars of uniform width can be drawn horizontally or vertically with equal spacing between them and then the length of each bar represents the given number. Such method of representing data is called a _______________ or a _______________.",
          "ans": "bar diagram, bar graph",
          "code": "FIB",
          "val": 11
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "Following bar graph shows the weekly expenditure of Jeet’s family on various items.",
          "ans": "3000",
          "code": "FIB",
          "pic": {
            "image": "Ch9_FIB_09.jpg",
            "width": "442",
            "height": "352"
          },
          "val": 12
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "Following bar graph shows the weekly expenditure of Jeet’s family on various items.",
          "ans": "miscellaneous",
          "code": "FIB",
          "pic": {
            "image": "Ch9_FIB_10.jpg",
            "width": "451",
            "height": "349"
          },
          "val": 13
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "Following bar graph shows the weekly expenditure of Jeet’s family on various items.",
          "ans": "education",
          "code": "FIB",
          "pic": {
            "image": "Ch9_FIB_11.jpg",
            "width": "394",
            "height": "349"
          },
          "val": 14
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "Following bar graph shows the weekly expenditure of Jeet’s family on various items.",
          "ans": "2500",
          "code": "FIB",
          "pic": {
            "image": "Ch9_FIB_12.jpg",
            "width": "395",
            "height": "356"
          },
          "val": 15
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "Following bar graph shows the weekly expenditure of Jeet’s family on various items.",
          "ans": "more",
          "code": "FIB",
          "pic": {
            "image": "Ch9_FIB_13.jpg",
            "width": "466",
            "height": "351"
          },
          "val": 16
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "The number seven can be represented using tally marks as__________.",
          "ans": null,
          "code": "FIB",
          "ansimg": {
            "image": "Ch9_FIB_14_Ans.jpg",
            "width": "40",
            "height": "30"
          },
          "val": 17
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "The data can be arranged in a tabular form using __________ marks.",
          "ans": "tally",
          "code": "FIB",
          "val": 18
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "                                                      ",
          "ans": "30",
          "code": "FIB",
          "pic": {
            "image": "Ch9_FIB_15_Ans.jpg",
            "width": "450",
            "height": "60"
          },
          "val": 19
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "On the scale of 1 unit length = 2 crore, the bar of length 5 units will represent __________ crore and of __________ units will represent 15 crore.",
          "ans": "10, 7.5",
          "code": "FIB",
          "val": 20
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "In a bar graph, bars of ___________ width can be drawn horizontally or vertically.",
          "ans": "uniform",
          "code": "FIB",
          "val": 21
        }
      ],
      [],
      [],
      [
        {
          "heading": "Answer the following questions in short.",
          "qus": "In a Science test, the following marks were obtained by 30 students. Arrange these marks in a table using tally marks. <br>5&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;8&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;1&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;3&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;2&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;9&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;6&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;7&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;8&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;5 <br>2&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;6&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;7&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;8&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;1&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;3&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;8&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;4&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;9&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;4 <br>4&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;3&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;2&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;6&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;7&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;8&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;3&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;5&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;2&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;6 <br>Find how many students obtained marks above 6.",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 1,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "Ch9_SATQ_01_Ans.jpg",
            "width": "400",
            "height": "270"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "In a Science test, the following marks were obtained by 30 students. Arrange these marks in a table using tally marks. <br>5&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;8&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;1&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;3&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;2&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;9&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;6&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;7&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;8&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;5 <br>2&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;6&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;7&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;8&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;1&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;3&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;8&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;4&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;9&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;4 <br>4&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;3&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;2&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;6&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;7&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;8&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;3&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;5&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;2&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;6 <br>How many students obtained marks less than or equal to 3?",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 2,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "Ch9_SATQ_02_Ans.jpg",
            "width": "400",
            "height": "270"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Following is the choice of games of 40 students of class VI. <br>Tennis, cricket, cricket, basketball, tennis, football, cricket, football, tennis, cricket, basketball, tennis, cricket, cricket, football, tennis, cricket, basketball, football, tennis, cricket, tennis, football, cricket, basketball, cricket, football, tennis, tennis, cricket, football cricket, basketball, football, tennis, cricket, football, tennis, basketball, cricket. <br>Arrange the names of games in a table using tally marks.",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 3,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "Ch9_SATQ_03_Ans.jpg",
            "width": "325",
            "height": "150"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Following is the choice of games of 40 students of class VI. <br>Tennis, cricket, cricket, basketball, tennis, football, cricket, football, tennis, cricket, basketball, tennis, cricket, cricket, football, tennis, cricket, basketball, football, tennis, cricket, tennis, football, cricket, basketball, cricket, football, tennis, tennis, cricket, football cricket, basketball, football, tennis, cricket, football, tennis, basketball, cricket. <br>Which game is preferred by most of the students?",
          "ans": "Cricket",
          "code": "SATQ",
          "options": null,
          "val": 4,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Hitesh threw a dice 30 times and noted the number appearing each time as shown below: <br>3&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;1&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;5&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;6&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;4&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;5&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;5&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;2&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;5&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;3 <br>5&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;4&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;5&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;2&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;1&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;6&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;1&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;5&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;2&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;1 <br>1&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;5&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;2&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;1&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;5&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;3&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;5&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;1&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;2&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;5 <br>Make a table and enter the data using tally marks. Find the number that appeared: <br>The maximum number of times",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 5,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "Ch9_SATQ_04_Ans.jpg",
            "width": "380",
            "height": "200"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Hitesh threw a dice 30 times and noted the number appearing each time as shown below: <br>3&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;1&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;5&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;6&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;4&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;5&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;5&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;2&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;5&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;3 <br>5&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;4&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;5&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;2&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;1&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;6&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;1&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;5&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;2&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;1 <br>1&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;5&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;2&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;1&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;5&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;3&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;5&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;1&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;2&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;5 <br>Make a table and enter the data using tally marks. Find the number that appeared: <br>The minimum number of times",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 6,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "Ch9_SATQ_05_Ans.jpg",
            "width": "380",
            "height": "200"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Hitesh threw a dice 30 times and noted the number appearing each time as shown below: <br>3&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;1&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;5&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;6&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;4&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;5&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;5&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;2&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;5&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;3 <br>5&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;4&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;5&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;2&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;1&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;6&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;1&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;5&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;2&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;1 <br>1&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;5&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;2&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;1&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;5&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;3&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;5&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;1&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;2&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;5 <br>Make a table and enter the data using tally marks. Find the number that appeared: <br>Are there any numbers that appear an equal number of times.",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 7,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "Ch9_SATQ_05_Ans.jpg",
            "width": "380",
            "height": "200"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Following pictograph shows the number of trucks in 5 villages.",
          "ans": "(i) Village P <br>(ii) Village S <br>(iii) 3 trucks <br>(iv) 15 trucks",
          "code": "SATQ",
          "options": null,
          "val": 8,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": "Ch9_SATQ_06.jpg",
            "width": "430",
            "height": "278"
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "The number of girl students in each class of a co-educational middle school is depicted by the pictograph:",
          "ans": "(a) Class V <br>(b) Class VII <br>(c) Yes <br>(d) 8 girls",
          "code": "SATQ",
          "options": null,
          "val": 9,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": "Ch9_SATQ_07.jpg",
            "width": "550",
            "height": "323"
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "The sale of electric bulbs on different days of week is shown below:",
          "ans": "(a) Friday <br>(b) Thursday <br>(c) 16 bulbs <br>(d) Wednesday and Saturday <br>(e) 12 cartons",
          "code": "SATQ",
          "options": null,
          "val": 10,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": "Ch9_SATQ_08.jpg",
            "width": "550",
            "height": "359"
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "In a village five vegetable merchants sold the following number of vegetable baskets in a particular season:",
          "ans": "(a) Ramesh <br>(b) 250 <br>(c) Raju, Watson, Manoj",
          "code": "SATQ",
          "options": null,
          "val": 11,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": "Ch9_SATQ_09.jpg",
            "width": "550",
            "height": "274"
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "The total number of birds in five villages are as follows: <br>Village V : 50&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Village W : 70&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Village X : 30&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Village Y : 90&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Village Z : 80 <br>Prepare a pictograph of these birds using one symbol ⊕ to represent 10 birds and answer the following questions: <br>(a) How many symbols represent birds of Village W? <br>(b) Which village has the minimum number of birds? <br>(c) Which village has less birds: Village Y or Village Z? <br>(d) Which village has the maximum number of birds?",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 12,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "Ch9_SATQ_10_Ans.jpg",
            "width": "400",
            "height": "180"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Total number of students of a school in different years is shown in the following table.",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 13,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": "Ch9_SATQ_11.jpg",
            "width": "550",
            "height": "230"
          },
          "ansimg": {
            "image": "Ch9_SATQ_11_Ans.jpg",
            "width": "550",
            "height": "180"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Total number of students of a school in different years is shown in the following table.",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 14,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": "Ch9_SATQ_12.jpg",
            "width": "550",
            "height": "200"
          },
          "ansimg": {
            "image": "Ch9_SATQ_12_Ans.jpg",
            "width": "550",
            "height": "155"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Read the adjoining bar graph showing the number of students in the particular class of a school.",
          "ans": "(a) 25 <br>(b) 1998 <br>(c) 5 <br>(d) 40",
          "code": "SATQ",
          "options": null,
          "val": 15,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": "Ch9_SATQ_13.jpg",
            "width": "550",
            "height": "360"
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "The bar graph given alongside shows the amount of rice purchased by government during the year 2001 to 2005. Read the bar graph and write down your observations. In which year was <br>(a) the rice production minimum? <br>(b) the rice production maximum?",
          "ans": "(a) 2003 <br>(b) 2005",
          "code": "SATQ",
          "options": null,
          "val": 16,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": "Ch9_SATQ_14.jpg",
            "width": "400",
            "height": "230"
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Observe this bar graph which is showing the sale of T-shirts in a ready-made shop from Monday to Friday and answer the following questions: <br>(a) What is the scale chosen on the horizontal line representing number of T-shirts? <br>(b) What information does the bar graph give? <br>(c) On which day were the minimum number of T-shirts sold? How many T-shirts were sold on that day? <br>(d) On which day were the maximum number of T-shirts sold? <br>(e) How many T-shirts were sold on Monday?",
          "ans": "(a) 1 unit length = 15 T-shirts <br>(b) Sale of T-shirts in a ready-made <br>shop from Monday to Friday <br>(c) Wednesday 30 <br>(d) Friday <br>(e) 45",
          "code": "SATQ",
          "options": null,
          "val": 17,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": "Ch9_SATQ_15.jpg",
            "width": "400",
            "height": "310"
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Observe this bar graph which shows the marks obtained by Krishna in different subjects. Answer the given questions. <br>(a) Name the subject in which Krishna scored maximum marks. <br>(b) Name the subjects in which Krishna scored minimum marks. <br>(c) What information does the bar graph give? <br>(d) State the name of subject and marks obtained in each of them.",
          "ans": "(a) Social Studies <br>(b) Mathematics <br>(c) Marks obtained by Krishna in different subjects <br>(d) Mathematics&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;30 <br>Science&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;50 <br>English&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;40 <br>Gujarati&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;60 <br>Social Studies&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;70",
          "code": "SATQ",
          "options": null,
          "val": 18,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": "Ch9_SATQ_16.jpg",
            "width": "300",
            "height": "240"
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "A survey of 100 school students was done to find which activity they prefer to do in their free time.",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 19,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": "Ch9_SATQ_17.jpg",
            "width": "550",
            "height": "100"
          },
          "ansimg": {
            "image": "Ch9_SATQ_17_Ans.jpg",
            "width": "550",
            "height": "400"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "The number of social studies book sold by a shopkeeper on six consecutive days is shown below:",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 20,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": "Ch9_SATQ_18.jpg",
            "width": "550",
            "height": "85"
          },
          "ansimg": {
            "image": "Ch9_SATQ_18_Ans.jpg",
            "width": "500",
            "height": "380"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Following table shows the number of bikes manufactured in a factory during the years 1996 to 2000. Illustrate this data using a bar graph. Choose a scale of your choice.",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 21,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": "Ch9_SATQ_19.jpg",
            "width": "440",
            "height": "200"
          },
          "ansimg": {
            "image": "Ch9_SATQ_19_Ans.jpg",
            "width": "500",
            "height": "350"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Number of persons in various age groups in a town is given in the following table.",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 22,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": "Ch9_SATQ_20.jpg",
            "width": "550",
            "height": "170"
          },
          "ansimg": {
            "image": "Ch9_SATQ_20_Ans.jpg",
            "width": "500",
            "height": "350"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "The number of two-wheelers owned individually by each of 30 families are listed below. Make a table using tally marks. <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;1&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;1&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;0&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;2&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;1&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;1&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;2&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;1&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;0&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;1 <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;0&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;1&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;3&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;1&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;2&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;1&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;1&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;4&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;1&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;0 <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;2&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;1&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;1&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;0&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;3&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;1&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;4&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;2&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;1&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;1 <br>Find the number of families having more than 2 two-wheelers.",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 23,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "Ch9_SATQ_21_Ans.jpg",
            "width": "400",
            "height": "200"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Forty students were interviewed to find out what they want to be in future. Their responses are listed as below: <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;O&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;D&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;P&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;E&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;D&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;O&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;E&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;P&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;E&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;D <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;P&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;O&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;D&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;D&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;E&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;O&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;P&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;O&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;P&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;E <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;D&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;E&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;E&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;D&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;O&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;P&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;D&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;P&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;O&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;E <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;P&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;O&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;D&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;O&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;E&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;P&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;E&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;D&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;P&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;O <br>where D, E, O, P represent Doctor, Engineer, Officer and Pilot, respectively. <br>Arrange the data in a table using tally marks.",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 24,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "Ch9_SATQ_22_Ans.jpg",
            "width": "400",
            "height": "150"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Students of class VI in a school were given a task to count the number of articles made of different materials in the school. The information collected by them is represented as follows:",
          "ans": "(a) Glass&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(b) Plastic&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(c) Plastic&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(d) 150",
          "code": "SATQ",
          "options": null,
          "val": 25,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": "Ch9_SATQ_23.jpg",
            "width": "410",
            "height": "300"
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "The following table gives information about the circulation of newspapers (dailies) in a town in five languages.",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 26,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": "Ch9_SATQ_24.jpg",
            "width": "440",
            "height": "200"
          },
          "ansimg": {
            "image": "Ch9_SATQ_24_Ans.jpg",
            "width": "550",
            "height": "153"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "The number of ATMs of different banks in a city is shown below:",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 27,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": "Ch9_SATQ_25.jpg",
            "width": "440",
            "height": "200"
          },
          "ansimg": {
            "image": "Ch9_SATQ_25_Ans.jpg",
            "width": "400",
            "height": "360"
          }
        }
      ],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      []
    ],
    "afq": "ch9_afq",
    "afow": "ch9_afow",
    "cs": "ch9_cs",
    "pbq": "ch9_pbq",
    "gowf": "ch9_gowf",
    "yn": "ch9_yn",
    "co": "ch9_co",
    "fib": "ch9_fib",
    "saq": "ch9_saq",
    "grade": "Grade 6",
    "vsaq": "ch9_vsaq",
    "laq": "ch9_laq",
    "tf": "ch9_tf",
    "mtf": "ch9_mtf",
    "nf": "ch9_nf",
    "mcq": "ch9_mcq",
    "map": "ch9_map",
    "un": "ch9_un",
    "jtf": "ch9_jtf",
    "ctco": "ch9_ctco",
    "ctt": "ch9_ctt",
    "dtf": "ch9_dtf",
    "snc": "ch9_snc",
    "grf": "ch9_grf"
  },
  {
    "subject": "Mathematics",
    "chapter": "ch10",
    "chapterName": "Chapter 10 - Mensuration",
    "all": [
      [
        {
          "heading": "Multiple Choice Question.",
          "qus": "The length of two sides of a triangle are 10 cm and 15 cm respectively. If the perimeter of the triangle is 45 cm, then the length of the third side is",
          "ans": "(d) 20 cm",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) 10 cm",
            "(b) 5 cm",
            "(c) 15 cm",
            "(d) 20 cm"
          ],
          "val": 1
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "What is the perimeter of rectangular field if its length and breadth are 20.5 m and 15.5 m respectively?",
          "ans": "(b) 72 m",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) 70 m",
            "(b) 72 m",
            "(c) 75 m",
            "(d) 74 m"
          ],
          "val": 2
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "What is the perimeter of a square having a side of 6 cm?",
          "ans": "(b) 24 cm",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) 18 cm",
            "(b) 24 cm",
            "(c) 12 cm",
            "(d) 36 cm"
          ],
          "val": 3
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "What is the perimeter of rectangle whose length is thrice its breadth and breadth is 3 units?",
          "ans": "(c) 24 units",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) 20 units",
            "(b) 22 units",
            "(c) 24 units",
            "(d) 28 units"
          ],
          "val": 4
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "How many fully filled squares are there?",
          "ans": "(c) 18",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "pic": {
            "image": "Ch10_MCQ_01.jpg",
            "width": "220",
            "height": "160"
          },
          "options": [
            "(a) 16",
            "(b) 17",
            "(c) 18",
            "(d) 20"
          ],
          "val": 5
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "How many half-filled squares are there?",
          "ans": "(b) 8",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "pic": {
            "image": "Ch10_MCQ_02.jpg",
            "width": "220",
            "height": "160"
          },
          "options": [
            "(a) 6",
            "(b) 8",
            "(c) 10",
            "(d) 12"
          ],
          "val": 6
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "How many more than half-filled squares are there?",
          "ans": "(a) 0",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "pic": {
            "image": "Ch10_MCQ_03.jpg",
            "width": "220",
            "height": "160"
          },
          "options": [
            "(a) 0",
            "(b) 1",
            "(c) 2",
            "(d) 3"
          ],
          "val": 7
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "The area of given figure is",
          "ans": "(b) 22 squares",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "pic": {
            "image": "Ch10_MCQ_04.jpg",
            "width": "220",
            "height": "160"
          },
          "options": [
            "(a) 20 squares",
            "(b) 22 squares",
            "(c) 24 squares",
            "(d) 26 squares"
          ],
          "val": 8
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "If area of a square is 49 cm<sup>2</sup>, then the length of each side is",
          "ans": "(b) 7 cm",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) 6 cm",
            "(b) 7 cm",
            "(c) 8 cm",
            "(d) 9 cm"
          ],
          "val": 9
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "Each side of a square-shaped book is 14 cm long. What is the area of book?",
          "ans": "(c) 196 sq cm",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) 144 sq cm",
            "(b) 225 sq cm",
            "(c) 196 sq cm",
            "(d) 256 sq cm"
          ],
          "val": 10
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "What is the area of a rectangle of length 8 cm and breadth 6 cm?",
          "ans": "(b) 48 sq cm",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) 40 sq cm",
            "(b) 48 sq cm",
            "(c) 45 sq cm",
            "(d) 54 sq cm"
          ],
          "val": 11
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "What is the area of a square with side length equal to the perimeter of a rectangle with dimensions 3 cm by 2 cm?",
          "ans": "(b) 100 sq cm",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) 80 sq cm",
            "(b) 100 sq cm",
            "(c) 120 sq cm",
            "(d) 150 sq cm"
          ],
          "val": 12
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "A square-shaped park PQRS has two equal rectangular flower beds each of size 10 m × 5 m. Length of the boundary of the remaining park is",
          "ans": "(a) 400 m",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "pic": {
            "image": "Ch10_MCQ_05.jpg",
            "width": "140",
            "height": "160"
          },
          "options": [
            "(a) 400 m",
            "(b) 360 m",
            "(c) 340 m",
            "(d) 460 m"
          ],
          "val": 13
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "The side of a square is 5 cm. How many times will the new perimeter become if the side of the square is doubled?",
          "ans": "c) 2 times",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) 6 times",
            "(b) 4 times",
            "(c) 2 times",
            "(d) 8 times"
          ],
          "val": 14
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "Length and breadth of a rectangular sheet of paper are 10 cm and 5 cm, respectively. A rectangular piece is cut from the sheet as shown in figure. Which of the following statements is correct for the remaining sheet?",
          "ans": "(a) Perimeter remains same but area changes",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "pic": {
            "image": "Ch10_MCQ_06.jpg",
            "width": "380",
            "height": "90"
          },
          "options": [
            "(a) Perimeter remains same but area changes",
            "(b) Area remains the same but perimeter changes",
            "(c) Both area and perimeter are changing",
            "(d) Both area and perimeter remain the same"
          ],
          "val": 15
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "Two regular hexagons of perimeter 24 cm each are joined as shown in figure. The perimeter of the new figure is",
          "ans": "(d) 44 cm",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "pic": {
            "image": "Ch10_MCQ_07.jpg",
            "width": "50",
            "height": "80"
          },
          "options": [
            "(a) 53 cm",
            "(b) 43 cm",
            "(c) 48 cm",
            "(d) 44 cm"
          ],
          "val": 16
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "Perimeter of an equilateral triangle having side 4 cm = ______________",
          "ans": "(b) 12 cm",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) 8 cm",
            "(b) 12 cm",
            "(c) 16 cm",
            "(d) 4 cm"
          ],
          "val": 17
        }
      ],
      [
        {
          "heading": "State True or False.",
          "qus": "\n               To paint a ceiling we should find its perimeter.\n               _________\n            ",
          "ans": "False",
          "code": "TF",
          "val": 1
        },
        {
          "heading": "State True or False.",
          "qus": "\n               To fence a field we should find its perimeter.\n               _________\n            ",
          "ans": "True",
          "code": "TF",
          "val": 2
        },
        {
          "heading": "State True or False.",
          "qus": "\n               The cost of fencing a small field of dimension 5 m by 8 m at the rate of ₹ 5 per metre is ₹ 130.\n               _________\n            ",
          "ans": "True",
          "code": "TF",
          "val": 3
        },
        {
          "heading": "State True or False.",
          "qus": "\n               Perimeter of equilateral triangle is 3 × l.\n               _________\n            ",
          "ans": "True",
          "code": "TF",
          "val": 4
        },
        {
          "heading": "State True or False.",
          "qus": "\n               The length of the side of the square of area 81 sq cm is 8 cm.\n               _________\n            ",
          "ans": "False",
          "code": "TF",
          "val": 5
        },
        {
          "heading": "State True or False.",
          "qus": "\n               The area of square is the product of its any two adjacent sides.\n               _________\n            ",
          "ans": "True",
          "code": "TF",
          "val": 6
        },
        {
          "heading": "State True or False.",
          "qus": "\n               To fence a field, area of field should be known.\n               _________\n            ",
          "ans": "False",
          "code": "TF",
          "val": 7
        },
        {
          "heading": "State True or False.",
          "qus": "\n               If the area and breadth of a rectangular field are 72 sq m and 8 m, respectively, then it is 9 m long.\n               _________\n            ",
          "ans": "True",
          "code": "TF",
          "val": 8
        },
        {
          "heading": "State True or False.",
          "qus": "\n               Namrata wants to raise a boundary wall around her house. For this, she must find the perimeter of the land of her house.\n               _________\n            ",
          "ans": "True",
          "code": "TF",
          "val": 9
        },
        {
          "heading": "State True or False.",
          "qus": "\n               A person preparing a track to conduct sports must find the area of the sports ground.\n               _________\n            ",
          "ans": "False",
          "code": "TF",
          "val": 10
        },
        {
          "heading": "State True or False.",
          "qus": "\n               Area of a square of side 4 cm is 16 sq. cm.\n               _________\n            ",
          "ans": "True",
          "code": "TF",
          "val": 11
        },
        {
          "heading": "State True or False.",
          "qus": "\n               Perimeter of a rectangle having length and breadth 4 cm and 2 cm is 10 cm.\n               _________\n            ",
          "ans": "False",
          "code": "TF",
          "val": 12
        },
        {
          "heading": "State True or False.",
          "qus": "\n               Perimeter of a rectangle = 2 × (length + breadth).\n               _________\n            ",
          "ans": "True",
          "code": "TF",
          "val": 13
        }
      ],
      [],
      [
        {
          "heading": "Fill in the blanks.",
          "qus": "__________ is the distance covered along the boundary forming a closed figure when you go round the figure once.",
          "ans": "Perimeter",
          "code": "FIB",
          "val": 1
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "The perimeter of the given figure is __________",
          "ans": "20 cm",
          "code": "FIB",
          "pic": {
            "image": "Ch10_FIB_01.jpg",
            "width": "150",
            "height": "80"
          },
          "val": 2
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "Perimeter of rectangle is 2 × __________.",
          "ans": "(l + b)",
          "code": "FIB",
          "val": 3
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "If length of a rectangle is 4 cm and its breadth is 5 cm its perimeter will be __________ cm.",
          "ans": "18",
          "code": "FIB",
          "val": 4
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "The cost of fencing a field of dimension 20 m by 40 m at the rate of ₹ 10 per metre is __________",
          "ans": "₹ 1200",
          "code": "FIB",
          "val": 5
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "The amount of surface enclosed by a closed figure is called its __________.",
          "ans": "area",
          "code": "FIB",
          "val": 6
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "The area of square having side length ‘a’ is __________.",
          "ans": "a<sup>2</sup>",
          "code": "FIB",
          "val": 7
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "A rectangular table top is 3 m long and 1 m wide. The area of the top surface is __________ sq m.",
          "ans": "3",
          "code": "FIB",
          "val": 8
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "The area of a rectangular hall is 120 sq m. If it is 12 m long, then it must be __________ m wide.",
          "ans": "10",
          "code": "FIB",
          "val": 9
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "The area of square with side 8 units is same as the area of a rectangle with length 16 units and breadth __________ units.",
          "ans": "4",
          "code": "FIB",
          "val": 10
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "A closed figure in which all sides and angles are equal is called a _______________",
          "ans": "regular polygon",
          "code": "FIB",
          "val": 11
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "Area of a rectangle = _______________",
          "ans": "Length × breadth",
          "code": "FIB",
          "val": 12
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "Area of a square = _______________",
          "ans": "4 × length of its side",
          "code": "FIB",
          "val": 13
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "Perimeter of a triangle with sides 5.5 cm, 7.02 cm and 4.38 cm is _______________",
          "ans": "16.9 cm",
          "code": "FIB",
          "val": 14
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "Perimeter of an equilateral triangle = _______________",
          "ans": "3 × length of a side",
          "code": "FIB",
          "val": 15
        }
      ],
      [
        {
          "heading": "Answer the following questions in detail.",
          "qus": "The area of rectangular garden 30 m long is 600 sq m. Find the width of the garden.",
          "ans": null,
          "code": "LATQ",
          "options": null,
          "val": 1,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "Ch10_LATQ_01.jpg",
            "width": "260",
            "height": "170"
          }
        },
        {
          "heading": "Answer the following questions in detail.",
          "qus": "What is the cost of tiling a rectangular plot of land 700 m long and 300 m wide at the rate of ₹ 5 per hundred sq. m?",
          "ans": null,
          "code": "LATQ",
          "options": null,
          "val": 2,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "Ch10_LATQ_02.jpg",
            "width": "350",
            "height": "160"
          }
        },
        {
          "heading": "Answer the following questions in detail.",
          "qus": "A floor is 6 m long and 5 m wide. A square carpet of sides 4 m is laid on the floor. Find the area of the floor that is not carpeted.",
          "ans": "Length of floor = 6 m, breadth of floor = 5 m <br>Area of floor = 6 m × 5 m = 30 m<sup>2</sup> <br>Now, side of square carpet = 4 m <br>Area of square carpet = side × side <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;= 4 m × 4 m = 16 m<sup>2</sup> <br>Area of floor that is not carpeted = 30 m<sup>2</sup> – 16m<sup>2</sup> = 14 m<sup>2</sup>",
          "code": "LATQ",
          "options": null,
          "val": 3,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in detail.",
          "qus": "Four square flower beds each of sides 2 m are dug on a piece of land 6 m long and 4 m wide. What is the area of remaining part of the land?",
          "ans": "Side of square bed = 2 m <br>Area of square bed = side × side <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;= 2 m × 2 m = 4 m<sup>2</sup> <br>Now, length of land = 6 m <br>breadth of land = 4 m <br>∴ Area of land = length × breadth <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;= 6 m × 4 m = 24 m<sup>2</sup> <br>Area of remaining part = Area of land − Area of 4 flower beds <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;= 24 – 4 × 4 <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;= 24 – 16 = 8 m<sup>2</sup>",
          "code": "LATQ",
          "options": null,
          "val": 4,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in detail.",
          "qus": "By splitting the following figure into rectangles, find area (The measures are given in centimetres.).",
          "ans": null,
          "code": "LATQ",
          "options": null,
          "val": 5,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": "Ch10_LATQ_03.jpg",
            "width": "110",
            "height": "110"
          },
          "ansimg": {
            "image": "Ch10_LATQ_03_Ans.jpg",
            "width": "300",
            "height": "210"
          }
        },
        {
          "heading": "Answer the following questions in detail.",
          "qus": "By splitting the following figures into rectangles, find their areas (The measures are given in centimetres.).",
          "ans": null,
          "code": "LATQ",
          "options": null,
          "val": 6,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": "Ch10_LATQ_04.jpg",
            "width": "250",
            "height": "210"
          },
          "ansimg": {
            "image": "Ch10_LATQ_04_Ans.jpg",
            "width": "460",
            "height": "210"
          }
        },
        {
          "heading": "Answer the following questions in detail.",
          "qus": "Jitendra runs 5 times around a square track and covers 2 km. Find the length of the track.",
          "ans": null,
          "code": "LATQ",
          "options": null,
          "val": 7,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "Ch10_LATQ_05_Ans.jpg",
            "width": "400",
            "height": "210"
          }
        },
        {
          "heading": "Answer the following questions in detail.",
          "qus": "Length of a rectangle is three times its breadth. Perimeter of the rectangle is 48 cm. Find its length and breadth.",
          "ans": null,
          "code": "LATQ",
          "options": null,
          "val": 8,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "Ch10_LATQ_06_Ans.jpg",
            "width": "470",
            "height": "250"
          }
        },
        {
          "heading": "Answer the following questions in detail.",
          "qus": "Rahul measured the distance around a square field as 100 rods (lathi). Later he found that the length of this rod was 120 cm. Find the side of this in metres.",
          "ans": null,
          "code": "LATQ",
          "options": null,
          "val": 9,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "Ch10_LATQ_07_Ans.jpg",
            "width": "500",
            "height": "190"
          }
        }
      ],
      [],
      [
        {
          "heading": "Answer the following questions in short.",
          "qus": "Find the perimeter of each of the following figures.",
          "ans": "(a) 16 cm <br>(b) 16 cm <br>(c) 15 cm <br>(d) 28 cm",
          "code": "SATQ",
          "options": null,
          "val": 1,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": "Ch10_SATQ_01.jpg",
            "width": "400",
            "height": "250"
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "The lid of a rectangular box of sides 30 cm by 20 cm is sealed all around with tape. What is the length of tape required?",
          "ans": "Total length of tape required = Perimeter of rectangle <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;= 2 (length + breadth) = 2 (30 + 20) = 2 × 50 = 100 cm <br>Thus, the total length of tape required is 100 cm.",
          "code": "SATQ",
          "options": null,
          "val": 2,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "A tabletop measures 1 m 30 cm by 1 m 10 cm. What is the perimeter of tabletop?",
          "ans": "Length of tabletop = 1 m 30 cm = 1.30 m <br>Breadth of tabletop = 1 m 10 cm = 1.10 m <br>Perimeter of tabletop = 2 × (l + b) = 2 × (1.30 + 1.10) <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;= 2 × (2.40) = 4.80 m <br>Thus, the perimeter of tabletop is 4.80 m.",
          "code": "SATQ",
          "options": null,
          "val": 3,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "A tabletop measures 2 m 30 cm by 1 m 20 cm. What is the perimeter of the tabletop?",
          "ans": "Length of tabletop = 2 m 30 cm = 2.30 m <br>Breadth of tabletop = 1 m 20 cm = 1.20 m <br>Perimeter of tabletop = 2 × (l + b) = 2 × (2.30 + 1.20) <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;= 2 × (3.50) = 7 m <br>Thus, the perimeter of tabletop is 7 m.",
          "code": "SATQ",
          "options": null,
          "val": 4,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "What is the length of wooden strip required to frame a photograph of length and breadth 20 cm and 18 cm, respectively?",
          "ans": "Length of wooden strip = perimeter of photograph <br>Perimeter of photograph = 2 × (l + b) = 2 × (20 + 18) <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;= 2 × (38) = 76 cm <br>Thus, the length of wooden strip required is 76 cm.",
          "code": "SATQ",
          "options": null,
          "val": 5,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "A rectangular piece of land measures 500 m by 400 m. Each side is to be fenced with 3 rows of wire. What is the length of the wire needed?",
          "ans": "Since 3 rows of wire are needed, total length of wire required is equal to three times the perimeter of field. <br>Perimeter of field = 2 × (l +b) = 2 × (500 + 400) <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;= 2 × 900 = 1800 m <br>Thus, the length of wire = 3 × 1800 = 5400 m",
          "code": "SATQ",
          "options": null,
          "val": 6,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "A rectangular piece of land measures 0.6 km by 0.3 km. Each side is to be fenced with 4 rows of wires. What is the length of wire needed?",
          "ans": "Since 4 rows of wire are needed, total length of wire required is equal to 4 times the perimeter of field. <br>Perimeter of field = 2 × (l +b) = 2 × (0.6 + 0.3) <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;= 2 × 0.9 = 1.8 km <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;= 1.8 × 1000 = 1800 m <br>Thus, the length of wire = 4 × 1800 = 7200 m, i.e 7.2 km",
          "code": "SATQ",
          "options": null,
          "val": 7,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Find the perimeter of a triangle of sides 4 cm, 5 cm and 8 cm",
          "ans": "Perimeter of Δ xyz = xy + yz + zx <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;= 4 + 5 + 8 = 17 cm",
          "code": "SATQ",
          "options": null,
          "val": 8,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "An equilateral triangle of side 6 cm",
          "ans": "Find the perimeter of perimeter of equilateral Δ xyz = 3 × side <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; = 3 × 6 = 18 cm",
          "code": "SATQ",
          "options": null,
          "val": 9,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Find the perimeter of an isosceles triangle with equal sides 7 cm each and third side 6 cm.",
          "ans": "Perimeter of Isosceles Δ xyz = 2 × length of equal sides + third side <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; = 2 × 7 + 6 = 14 + 6 = 20 cm",
          "code": "SATQ",
          "options": null,
          "val": 10,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Find the perimeter of a triangle with sides measuring 8 cm, 12 cm and 14 cm.",
          "ans": "Perimeter of triangle = Sum of all three sides <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; = 8 + 12 + 14 = 34 cm <br>Thus, the perimeter of triangle is 34 cm",
          "code": "SATQ",
          "options": null,
          "val": 11,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Find the perimeter of regular hexagon with each side measuring 5 m.",
          "ans": "Perimeter of hexagon = 6 × side <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; = 6 × 5 = 30 m <br>Thus, the perimeter of hexagon is 30 m.",
          "code": "SATQ",
          "options": null,
          "val": 12,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Find the perimeter of regular hexagon with each side measuring 9 m.",
          "ans": "Perimeter of hexagon = 6 × side <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; = 6 × 9 = 54 m <br>Thus, the perimeter of hexagon is 54 m.",
          "code": "SATQ",
          "options": null,
          "val": 13,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Find the side of square whose perimeter is 28 m.",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 14,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "Ch10_SATQ_02_Ans.jpg",
            "width": "220",
            "height": "120"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Find the side of square whose perimeter is 80 cm.",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 15,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "Ch10_SATQ_03_Ans.jpg",
            "width": "230",
            "height": "120"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "The perimeter of regular pentagon is 200 cm. How long is its each side?",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 16,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "Ch10_SATQ_04_Ans.jpg",
            "width": "250",
            "height": "120"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "A piece of string is 48 cm long. What will be the length of each side if the string is used to form a square?",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 17,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "Ch10_SATQ_05_Ans.jpg",
            "width": "290",
            "height": "170"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "A piece of string is 48 cm long. What will be the length of each side if the string is used to form an equilateral triangle?",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 18,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "Ch10_SATQ_06_Ans.jpg",
            "width": "355",
            "height": "170"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "A piece of string is 48 cm long. What will be the length of each side if the string is used to form a regular hexagon?",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 19,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "Ch10_SATQ_07_Ans.jpg",
            "width": "320",
            "height": "170"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Two sides of a triangle are 15 cm and 18 cm The perimeter of the triangle is 45 cm. What is its third side?",
          "ans": "Let the length of third side be x cm. <br>Length of other two sides are 15 cm and 18 cm <br>Now, Perimeter of triangle = 45 cm <br>⇒&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;15 + 18 + x = 45 <br>⇒&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;33 + x = 45 <br>⇒&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;x = 45 – 33 <br>⇒&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;x = 12 cm <br>Thus, the length of third side is 12 cm",
          "code": "SATQ",
          "options": null,
          "val": 20,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Find the cost of fencing a square park of side 120 m at the rate of ₹ 15 per metre.",
          "ans": "Side of square = 120 m <br>Perimeter of square = 4 × 120 <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;= 480 m <br>Since cost of fencing per metre = ₹ 15 <br>Therefore, the cost of fencing 480 m = 15 × 480 <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;= ₹ 7200",
          "code": "SATQ",
          "options": null,
          "val": 21,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Find the cost of fencing a rectangular park of length 120 m and breadth 90 m at the rate of ₹ 10 per metre.",
          "ans": "l = 120 m, b = 90 m <br>Perimeter of rectangular park = 2 × (l + b) = 2 × (120 + 90) <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;= 2 × (210) = 420 m <br>Since cost of fencing is ₹ 10 per metre <br>Therefore, the cost of fencing park of 420 m <br>= 420 × 10 = ₹ 4200",
          "code": "SATQ",
          "options": null,
          "val": 22,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Tina runs around a square park of side 60 m. Rina runs around a rectangular park with length 50 m and breadth 40 m. Who covers more distance?",
          "ans": "Distance covered by Tina = Perimeter of square park <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;= 4 × side = 4 × 60 = 240 m <br>Now, distance covered by Rina = Perimeter of rectangular park <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;= 2 × (l +b) = 2 × (50 + 40) <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;= 2 × 90 = 180 m <br>Thus, Tina covers more distance compared to Rina.",
          "code": "SATQ",
          "options": null,
          "val": 23,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "What is the perimeter of square?",
          "ans": "Perimeter of square = 4 × side <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;= 4 × 20 = 80 cm",
          "code": "SATQ",
          "options": null,
          "val": 24,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": "Ch10_SATQ_08.jpg",
            "width": "220",
            "height": "150"
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "What is the perimeter of rectangle?",
          "ans": "Perimeter of rectangle = 2 × (l + b) <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;= 2 × (30 + 15) <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;= 2 × 45 = 90 cm",
          "code": "SATQ",
          "options": null,
          "val": 25,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": "Ch10_SATQ_09.jpg",
            "width": "200",
            "height": "100"
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "What is the perimeter of equilateral triangle?",
          "ans": "Perimeter of equilateral triangle = 3 × side <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;= 3 × 20 = 60 cm",
          "code": "SATQ",
          "options": null,
          "val": 26,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": "Ch10_SATQ_10.jpg",
            "width": "160",
            "height": "140"
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "What is the perimeter of of rectangle?",
          "ans": "Perimeter of rectangle = 2 × (l + b) <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;= 2 × (35 + 10) <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;= 2 × 45 = 90 cm",
          "code": "SATQ",
          "options": null,
          "val": 27,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": "Ch10_SATQ_11.jpg",
            "width": "250",
            "height": "100"
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Observe the given figure in which the area of each square is of 1 sq m and fill in the blanks.",
          "ans": "(a) 3 <br>(b) 4 <br>(c) 9",
          "code": "SATQ",
          "options": null,
          "val": 28,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": "Ch10_SATQ_12.jpg",
            "width": "450",
            "height": "130"
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Find the area by counting squares.",
          "ans": "Fully filled squares = 6 <br>Total area = 6 sq. unit",
          "code": "SATQ",
          "options": null,
          "val": 29,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": "Ch10_SATQ_13.jpg",
            "width": "200",
            "height": "160"
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Find the area by counting squares.",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 30,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": "Ch10_SATQ_14.jpg",
            "width": "200",
            "height": "160"
          },
          "ansimg": {
            "image": "Ch10_SATQ_14_Ans.jpg",
            "width": "220",
            "height": "120"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Find the area by counting squares.",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 31,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": "Ch10_SATQ_15.jpg",
            "width": "200",
            "height": "160"
          },
          "ansimg": {
            "image": "Ch10_SATQ_15_Ans.jpg",
            "width": "220",
            "height": "120"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Find the area by counting squares.",
          "ans": "Fully filled squares = 15 <br>Total area = 15 sq. unit",
          "code": "SATQ",
          "options": null,
          "val": 32,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": "Ch10_SATQ_16.jpg",
            "width": "200",
            "height": "160"
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Find the area by counting squares.",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 33,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": "Ch10_SATQ_17.jpg",
            "width": "200",
            "height": "160"
          },
          "ansimg": {
            "image": "Ch10_SATQ_17_Ans.jpg",
            "width": "220",
            "height": "120"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Find the area by counting squares.",
          "ans": "Fully filled squares = 4 <br>half-filled squares = 0 <br>more than half-filled = 4 <br>less than half-filled = 4 <br>Total area = 4 + 4 = 8 sq. unit",
          "code": "SATQ",
          "options": null,
          "val": 34,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": "Ch10_SATQ_18.jpg",
            "width": "200",
            "height": "160"
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Find the area by counting squares.",
          "ans": "Fully filled squares = 2 <br>half-filled squares = 0 <br>more than half-filled squares = 7 <br>less than half-filled squares = 7 <br>Total area = 2 + 7 = 9 sq. unit",
          "code": "SATQ",
          "options": null,
          "val": 35,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": "Ch10_SATQ_19.jpg",
            "width": "200",
            "height": "160"
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Find the area by counting squares.",
          "ans": "Fully filled squares = 4 <br>half-filled squares = 0 <br>more than half-filled squares = 6 <br>less than half-filled square = 2 <br>Total area = 4 + 6 = 10 sq. unit",
          "code": "SATQ",
          "options": null,
          "val": 36,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": "Ch10_SATQ_20.jpg",
            "width": "200",
            "height": "160"
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "A tabletop measures 2 m 50 cm by 2 m. What is its area in square metres?",
          "ans": "Length of table = 2.50 m <br>breadth of table = 2 m <br>Area of table = length × breadth <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;= 2.50 × 2 = 5 m<sup>2</sup>",
          "code": "SATQ",
          "options": null,
          "val": 37,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "A room is 5 m long and 4 m 50 cm wide. How many square metres of carpet is needed to cover the floor of the room?",
          "ans": "Length of room = 5 m <br>breadth of room = 4 m 50 cm = 4.5 m <br>Area of carpet = 5 × 4.5 = 22.5 m<sup>2</sup>",
          "code": "SATQ",
          "options": null,
          "val": 38,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "How many tiles whose length and breadth are 15 cm and 5 cm respectively will be needed for the region of dimentions 60 cm and 45 cm?",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 39,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "Ch10_SATQ_18_Ans.jpg",
            "width": "230",
            "height": "220"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "How many tiles whose length and breadth are 15 cm and 5 cm respectively will be needed for the region of dimentions 90 cm and 40 cm?",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 40,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "Ch10_SATQ_19_Ans.jpg",
            "width": "230",
            "height": "220"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Four regular hexagons are drawn so as to form the design as shown in the figure. If the perimeter of the design is 57 cm, find the length of each side of hexagon.",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 41,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": "Ch10_SATQ_21.jpg",
            "width": "120",
            "height": "90"
          },
          "ansimg": {
            "image": "Ch10_SATQ_21_Ans.jpg",
            "width": "250",
            "height": "120"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Three squares are joined together as shown in figure. Their sides are 3 cm, 8 cm and 2 cm. Find the perimeter of figure.",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 42,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": "Ch10_SATQ_22.jpg",
            "width": "120",
            "height": "90"
          },
          "ansimg": {
            "image": "Ch10_SATQ_22_Ans.jpg",
            "width": "250",
            "height": "170"
          }
        }
      ],
      [
        {
          "heading": "Very short answer type questions.",
          "qus": "Find the area of rectangle whose sides are 2 cm and 5 cm.",
          "ans": "Area of rectangle = length × breadth <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; = 2 × 5 = 10 cm<sup>2</sup>",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 1
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Find the area of rectangle whose sides are 11 m and 15 m.",
          "ans": "Area of rectangle = length × breadth <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;= 11 × 15 <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;= 165 m<sup>2</sup>",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 2
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Find the area of rectangle whose sides are 1 km and 4 km.",
          "ans": "Area of rectangle = length × breadth  <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;= 1 × 4 <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;= 4 km<sup>2</sup>",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 3
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Find the area of rectangle whose sides are 3 m and 200 cm.",
          "ans": "Area of rectangle = length × breadth   <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;= 3 m × 200 cm <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;= 3 m × 2 m = 6 m<sup>2</sup>",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 4
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Find the area of the square of side 8 cm.",
          "ans": "Area of square = side × side <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;= 8 cm × 8 cm <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;= 64 cm<sup>2</sup>",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 5
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Find the area of the square of side 12 cm.",
          "ans": "Area of square = side × side <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;= 12 cm × 12 cm <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;= 144 cm<sup>2</sup>",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 6
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Find the area of the square of side 6 m.",
          "ans": "Area of square = side × side <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;= 6 m × 6 m <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;= 36 m<sup>2</sup>",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 7
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "The length and breadth of a rectangle are 8 m and 5 m, find its area.",
          "ans": "Area of rectangle = length × breadth <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;= 8 m × 5 m = 40 m<sup>2</sup>",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 8
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "The length and breadth of a rectangle are 16 m and 3 m, find its area.",
          "ans": "Area of rectangle = length × breadth <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;= 16 m × 3 m = 48 m<sup>2</sup>",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 9
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "The length and breadth of a rectangle are 6 m and 11 m, find its area.",
          "ans": "Area of rectangle = length × breadth <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;= 6 m × 11 m = 66 m<sup>2</sup>",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 10
        }
      ],
      [],
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      [],
      [],
      [],
      []
    ],
    "afq": "ch10_afq",
    "afow": "ch10_afow",
    "cs": "ch10_cs",
    "pbq": "ch10_pbq",
    "gowf": "ch10_gowf",
    "saq": "ch10_saq",
    "nf": "ch10_nf",
    "tf": "ch10_tf",
    "yn": "ch10_yn",
    "fib": "ch10_fib",
    "co": "ch10_co",
    "jtf": "ch10_jtf",
    "grade": "Grade 6",
    "mcq": "ch10_mcq",
    "laq": "ch10_laq",
    "vsaq": "ch10_vsaq",
    "mtf": "ch10_mtf",
    "ctt": "ch10_ctt",
    "map": "ch10_map",
    "un": "ch10_un",
    "ctco": "ch10_ctco",
    "snc": "ch10_snc",
    "dtf": "ch10_dtf",
    "grf": "ch10_grf"
  },
  {
    "subject": "Mathematics",
    "chapter": "ch11",
    "chapterName": "Chapter 11 - Algebra",
    "all": [
      [
        {
          "heading": "Multiple Choice Question.",
          "qus": "If number of matchsticks required is 2<i>n</i>, what is the value of <i>n</i>?",
          "ans": "(d) not fixed",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) 1",
            "(b) 2",
            "(c) 0",
            "(d) Not fixed"
          ],
          "val": 1
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "                                                                        ",
          "ans": "(c) 3",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "pic": {
            "image": "ch11_MCQ_01.jpg",
            "width": "210",
            "height": "30"
          },
          "options": [
            "(a) 1",
            "(b) 2",
            "(c) 3",
            "(d) not fixed"
          ],
          "val": 2
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "1 notebook cost is ₹ 23. For <i>m</i> notebooks formula will be",
          "ans": "(b) 23 <i>m</i>",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) 1 <i>m</i>",
            "(b) 23 <i>m</i>",
            "(c) <i>m</i>",
            "(d) not fixed"
          ],
          "val": 3
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "                                                                  ",
          "ans": "(b) 2",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "pic": {
            "image": "ch11_MCQ_02.jpg",
            "width": "210",
            "height": "30"
          },
          "options": [
            "(a) 1",
            "(b) 2",
            "(c) 3",
            "(d) not fixed"
          ],
          "val": 4
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "3<i>x</i> = 9, the value of <i>x</i> is",
          "ans": "(c) 3",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) Infinite",
            "(b) 1",
            "(c) 3",
            "(d) not fixed"
          ],
          "val": 5
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "Commutative property of addition",
          "ans": "(a) 12 + 37 = 37 + 12",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) 12 + 37 = 37 + 12",
            "(b) 17 × 15 = 15 × 17",
            "(c) 12 × (5 + 3) = 12 × 5 + 12 × 3"
          ],
          "val": 6
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "Commutative property of multiplication",
          "ans": "(a) 5 × 7 = 7 × 5",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) 5 × 7 = 7 × 5",
            "(b) 9 + 11 = 11 + 9",
            "(c) 6 × (7 + 1) = (6 × 7) + (6 × 1)"
          ],
          "val": 7
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "Property of multiplication over addition",
          "ans": "(c) a × (b + c) = a × b + a × c",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) a + b = b + a",
            "(b) a × b = b × a",
            "(c) a × (b + c) = a × b + a × c"
          ],
          "val": 8
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "Perimeter of an octagon of side b is",
          "ans": "(d) 8b",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) b",
            "(b) 3b",
            "(c) 6b",
            "(d) 8b"
          ],
          "val": 9
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "Which expression has only numbers?",
          "ans": "(b) 9",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) 5x",
            "(b) 9",
            "(c) 3 – y",
            "(d) 7 + x"
          ],
          "val": 10
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "Which expression has only variable?",
          "ans": "(c) 5x",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) 8",
            "(b) 9",
            "(c) 5x",
            "(d) 5"
          ],
          "val": 11
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "7 added to p",
          "ans": "(a) p + 7",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) p + 7",
            "(b) p – 7",
            "(c) 7p",
            "(d) p/7"
          ],
          "val": 12
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "Raju is 3 yrs younger than Rohit’s age m. Then Raju’s age",
          "ans": "(b) m – 3",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) m + 3",
            "(b) m – 3",
            "(c) 3m",
            "(d) m/3"
          ],
          "val": 13
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "Height of plant was 2 m before 1 week, during week it increased by K m. Now it is",
          "ans": "(a) K + 2",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) K + 2",
            "(b) K – 2",
            "(c) 2K",
            "(d) K/2"
          ],
          "val": 14
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "The cost of one Gulabjamun is ₹ 7. Then the cost of x Gulabjamun is",
          "ans": "(c) 7x",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) 7 + x",
            "(b) 7 – x",
            "(c) 7x",
            "(d) x/7"
          ],
          "val": 15
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "I have m Sandwiches. I have to distribute it to 3 students then each one gets",
          "ans": "(d) m/3",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) m + 3",
            "(b) m – 3",
            "(c) 3 m",
            "(d) m/3"
          ],
          "val": 16
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "What is variable from the 4 – q = 100?",
          "ans": "(b) q",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) p",
            "(b) q",
            "(c) r",
            "(d) s"
          ],
          "val": 17
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "5x = 10 is an equation or variable?",
          "ans": "(a) Equation",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) Equation",
            "(b) Variable",
            "(c) Statement",
            "(d) None of these"
          ],
          "val": 18
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "'=' Sign shows",
          "ans": "(b) Equation",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) Variable",
            "(b) Equation",
            "(c) numerical",
            "(d) None of these"
          ],
          "val": 19
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "If each matchbox contains 50 matchsticks, the number of matchsticks required to fill n such boxes is",
          "ans": "(b) 50n",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) 50 + n",
            "(b) 50n",
            "(c) 50 ÷ n",
            "(d) 50 – n"
          ],
          "val": 20
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "Ketki is x years of age now. 5 years ago her age was",
          "ans": "(c) (x – 5) years",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) (5 – x) years",
            "(b) (5 + x) years",
            "(c) (x – 5) years",
            "(d) (5 ÷ x) years"
          ],
          "val": 21
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "Which of the following represents 3 × x?",
          "ans": "(a) 3x",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) 3x",
            "(b) x/3",
            "(c) 3 + x",
            "(d) 3 – x"
          ],
          "val": 22
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "Which of the following is an equation?",
          "ans": "(c) 9 – b = 1",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) 9 + a",
            "(b) 9 – b",
            "(c) 9 – b = 1",
            "(d) 9 – b &gt; 0"
          ],
          "val": 23
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "If x takes the value 5, then the value of x + 3 is",
          "ans": "(a) 8",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) 8",
            "(b) 5",
            "(c) 3",
            "(d) 0"
          ],
          "val": 24
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "Variable means that it",
          "ans": "(a) can take different values",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) can take different values",
            "(b) can take only 2 values",
            "(c) has a fixed value",
            "(d) can take only 3 values"
          ],
          "val": 25
        }
      ],
      [
        {
          "heading": "State True or False.",
          "qus": "\n               Letters used to represent numbers are called literal numbers.\n               _________\n            ",
          "ans": "True",
          "code": "TF",
          "val": 1
        },
        {
          "heading": "State True or False.",
          "qus": "\n               Literal numbers referred to as variables.\n               _________\n            ",
          "ans": "True",
          "code": "TF",
          "val": 2
        },
        {
          "heading": "State True or False.",
          "qus": "\n               An expression can only be written in binomial way.\n               _________\n            ",
          "ans": "False",
          "code": "TF",
          "val": 3
        },
        {
          "heading": "State True or False.",
          "qus": "\n               The number of matchsticks required for 2 triangles are 4 matchsticks.\n               _________\n            ",
          "ans": "False",
          "code": "TF",
          "val": 4
        },
        {
          "heading": "State True or False.",
          "qus": "\n               The number of matchsticks required for 1 regular pentagon are 4 matchsticks.\n               _________\n            ",
          "ans": "False",
          "code": "TF",
          "val": 5
        },
        {
          "heading": "State True or False.",
          "qus": "\n               Distributivity of multiplication over addition of number x + (y × z).\n               _________\n            ",
          "ans": "False",
          "code": "TF",
          "val": 6
        },
        {
          "heading": "State True or False.",
          "qus": "                                                                                      ",
          "ans": "True",
          "code": "TF",
          "pic": {
            "image": "ch11_TF_01.jpg",
            "width": "340",
            "height": "40"
          },
          "val": 7
        },
        {
          "heading": "State True or False.",
          "qus": "\n               Commutative property of multiplication of whole numbers is x × y = y × x.\n               _________\n            ",
          "ans": "True",
          "code": "TF",
          "val": 8
        },
        {
          "heading": "State True or False.",
          "qus": "\n               Perimeter of a regular hexagon of side a is 6a.\n               _________\n            ",
          "ans": "True",
          "code": "TF",
          "val": 9
        },
        {
          "heading": "State True or False.",
          "qus": "\n               Perimeter of a rectangle of side x is 9x.\n               _________\n            ",
          "ans": "False",
          "code": "TF",
          "val": 10
        },
        {
          "heading": "State True or False.",
          "qus": "\n               0 is a solution of the equation x + 1 = 0.\n               _________\n            ",
          "ans": "False",
          "code": "TF",
          "val": 11
        },
        {
          "heading": "State True or False.",
          "qus": "\n               The equations x + 1 = 0 and 2x + 2 = 0 have the same solution.\n               _________\n            ",
          "ans": "True",
          "code": "TF",
          "val": 12
        },
        {
          "heading": "State True or False.",
          "qus": "\n               If m is a whole number, then 2m denotes a multiple of 2.\n               _________\n            ",
          "ans": "True",
          "code": "TF",
          "val": 13
        },
        {
          "heading": "State True or False.",
          "qus": "\n               2x – 5 &gt; 11 is an equation.\n               _________\n            ",
          "ans": "False",
          "code": "TF",
          "val": 14
        },
        {
          "heading": "State True or False.",
          "qus": "\n               In an equation, the LHS is equal to the RHS.\n               _________\n            ",
          "ans": "True",
          "code": "TF",
          "val": 15
        },
        {
          "heading": "State True or False.",
          "qus": "\n               t minutes are equal to 60t seconds.\n               _________\n            ",
          "ans": "True",
          "code": "TF",
          "val": 16
        },
        {
          "heading": "State True or False.",
          "qus": "\n               x = 5 is the solution of equation 3x + 2 = 20.\n               _________\n            ",
          "ans": "False",
          "code": "TF",
          "val": 17
        }
      ],
      [],
      [
        {
          "heading": "Fill in the blanks.",
          "qus": "A symbol that has a fixed numerical value is a __________.",
          "ans": "constant",
          "code": "FIB",
          "val": 1
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "A symbol which does not have a fixed value is called __________.",
          "ans": "variable",
          "code": "FIB",
          "val": 2
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "In an expression 5x __________ is the numerical factor and __________ is the literal factor.",
          "ans": "5, x",
          "code": "FIB",
          "val": 3
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "In an expression –3m __________ is the numerical factor and __________ is the variable.",
          "ans": "–3, m",
          "code": "FIB",
          "val": 4
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "The expression that involves only numbers and operation signs (+, –, ×, ÷) is an ____________________.",
          "ans": "arithmatic operation",
          "code": "FIB",
          "val": 5
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "The perimeter of a square of side a __________.",
          "ans": "4a",
          "code": "FIB",
          "val": 6
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "The length and breadth of a rectangle are x and y, respectively. Now its perimeter __________.",
          "ans": "2(x + y)",
          "code": "FIB",
          "val": 7
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "The perimeter of a regular pentagon of side l is __________.",
          "ans": "5 l",
          "code": "FIB",
          "val": 8
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "Commutative property of addition of whole number _______________.",
          "ans": "x + y = y + x",
          "code": "FIB",
          "val": 9
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "Associative property for multiplication of whole numbers : _______________.",
          "ans": "x × (y × z) = (x × y) × z",
          "code": "FIB",
          "val": 10
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "P kg of potatoes are bought for ₹ 70. Cost of 1 kg of potatoes (in ₹) is ___________.",
          "ans": "70 ÷ P",
          "code": "FIB",
          "val": 11
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "If 7x + 4 = 25, then the value of x is ___________.",
          "ans": "3",
          "code": "FIB",
          "val": 12
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "The solution of the equation 3x + 7 = –20 is ___________.",
          "ans": "–9",
          "code": "FIB",
          "val": 13
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "x exceeds y by 7 can be expressed as __________.",
          "ans": "x = y + 7",
          "code": "FIB",
          "val": 14
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "The number of days in w weeks is __________.",
          "ans": "7 w",
          "code": "FIB",
          "val": 15
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "x metres = __________ centimetres",
          "ans": "100x",
          "code": "FIB",
          "val": 16
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "The two-digit number whose ten’s digit is ‘t’ and unit’s digit is x is __________.",
          "ans": "tx",
          "code": "FIB",
          "val": 17
        }
      ],
      [],
      [],
      [
        {
          "heading": "Answer the following questions in short.",
          "qus": "Find the rule which gives the number of matchsticks required to make the following matchstick patterns. Use a variable to write the rule:",
          "ans": "(a) 3x <br>(b) 4x <br>(c) 3x <br>(d) 3x <br>(e) 2x",
          "code": "SATQ",
          "options": null,
          "val": 1,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": "ch11_SATQ_01.jpg",
            "width": "260",
            "height": "170"
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "In an art class, the teacher gives 3 pencils to each student and has 5 pencils left over. Find the rule for the number of pencils the teacher had at the beginning of the class",
          "ans": "Let the no. of students in the class be x <br>Each student gets 3 pencils <br>total no. of pencils 3x <br>teacher had 5 pencils left over. So, the teacher had 3x + 5 number of pencils.",
          "code": "SATQ",
          "options": null,
          "val": 2,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "In an art class, the teacher gives 3 pencils to each student and has 5 pencils left over. If the number of students in the class is 12, find the number of pencils the teacher had at the beginning of the class.",
          "ans": "There are 12 students in the class <br>∴ x = 12 ∴ 3x + 5 = 3(12) + 5 = 41 <br>So, the teacher had 41 pencils at the beginning of the class.",
          "code": "SATQ",
          "options": null,
          "val": 3,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Suman has made a chart on ‘Elementary Shapes’. She wishes to decorate the border of the chart using sticks. She develops a pattern for the border as following.",
          "ans": "No. of sticks required for 1Δ = 3 = 2 × 1 + 1 <br>No. of sticks required for 2Δ = 2 × 2 + 1 <br>No. of sticks required for 3Δ = 2 × 3 + 1 <br>now, if the number of triangles in the border is <i>n</i>, <br>no. of sticks required for <i>n</i>Δ = 2 × <i>n</i> + 1 = 2<i>n</i> + 1",
          "code": "SATQ",
          "options": null,
          "val": 4,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": "ch11_SATQ_02.jpg",
            "width": "550",
            "height": "100"
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Find the rule that gives the number of matchsticks required to make following pattern of trapeziums.",
          "ans": "No. of sticks required for 1 trap = 4 × 1 + 1 <br>No. of sticks required for 2 trap = 4 × 2 + 1 <br>now, if the number of trapeziums in the figure is n <br>no. of sticks required for n trapezium = 4n + 1",
          "code": "SATQ",
          "options": null,
          "val": 5,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": "ch11_SATQ_03.jpg",
            "width": "550",
            "height": "60"
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "The side of an isosceles triangle is shown by l. Express the perimeter of the isosceles triangle.",
          "ans": "In an isosceles triangle, two sides are same l <br>Let the third side be m <br>Thus, perimeter of isosceles triangle = 2l + m",
          "code": "SATQ",
          "options": null,
          "val": 6,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "The following figure has 4 matchsticks. The length of an edge of this figure is <i>l</i>. Find the formula for the total length of the edge of a figure.",
          "ans": "This figure has 4 edges <br>Length of each edge is <i>l</i>. <br>Perimeter of the figure = 4<i>l</i>",
          "code": "SATQ",
          "options": null,
          "val": 7,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": "ch11_SATQ_04.jpg",
            "width": "90",
            "height": "70"
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "A rectangle has length l and breadth b by given following figure. Find the formula for the Area of rectangle.",
          "ans": "length of rectangle is <i>l</i> <br>breadth of rectangle is <i>b</i> <br>Area of rectangle = <i>l</i> × <i>b</i>",
          "code": "SATQ",
          "options": null,
          "val": 8,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": "ch11_SATQ_05.jpg",
            "width": "100",
            "height": "70"
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "To find sum of three numbers 9, 7 and 11, we can have two ways. <br>(a) We may first add 9 and 7 to get 16, and then add 11 to it to get the total sum 27. <br>(b) We may add 7 and 11 to get 18 and then add 9 to get the sum 27. <br>Thus, (9 + 7) + 11 = 9 + (7 + 11)",
          "ans": "(a) Property of associative of addition <br>(b) (a + b) + c = a + (b + c)",
          "code": "SATQ",
          "options": null,
          "val": 9,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Make up as many expression with numbers (no variables) as you can from three numbers 1, 2 and 3. Every number should be used not more than once. Use only addition, substraction and multiplication. <br>(Hint: Three possible expressions 1 + (2 – 3), 1 – (3 – 2), 1 × 2 + 3 make the other expressions)",
          "ans": "1 + (3 + 2), 1 + (3 – 2), 1 – (3 + 2), 1 – (3 – 2)  <br>1 × (3 – 2), (1 × 3) – 2, (1 × 2) + 3 …etc.",
          "code": "SATQ",
          "options": null,
          "val": 10,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Which out of the following are expressions with numbers only? <br>(a) a + 5 <br>(b) 21 – 11b <br>(c) 3 × 5p <br>(d) (3 × 5) – 3q <br>(e) 9 + 11n (g) 11 <br>(f) r – 3d (h) 9",
          "ans": "g and h ⇒ 11 and 9",
          "code": "SATQ",
          "options": null,
          "val": 11,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Identify the operations (addition, subtraction, division, multiplication) in forming the following expressions and tell how the expressions have been formed.",
          "ans": "(a) Multiplication, Subtraction, Addition <br>(b) Addition, Subtraction, Division, Multiplication <br>(c) Division, Subtraction <br>(d) Subtraction, Addition",
          "code": "SATQ",
          "options": null,
          "val": 12,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": "ch11_SATQ_06.jpg",
            "width": "190",
            "height": "130"
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Give expression in the following cases. <br>(a) –m divided by 3 <br>(b) –9 added to n <br>(c) p multiplied by 11 11p <br>(d) 101 subtracted from –x <br>(e) 2k multiplied by –101",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 13,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch11_SATQ_07_Ans.jpg",
            "width": "100",
            "height": "140"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "The length of rectangle is 4 units less than thrice its breadth. If the breadth is y units. Find the rule of perimeter of rectangle.",
          "ans": "let the breadth is y <br>thrice is 3y <br>the length is 3y – 4 <br>now, perimeter of rectangle = 2(l + b) = 2(3y – 4 + y) = 2(4y – 4)",
          "code": "SATQ",
          "options": null,
          "val": 14,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "A bus travels at x km per hour. It is going from Ahmedabad to Vadodara. After the bus has travelled 9 hours, Vadodara is still 25 km away. What is the distance from Ahmedabad to Vadodara. Express it.",
          "ans": "A bus travels at x km per hour <br>bus travels 9 hrs ⇒ 9x <br>Vadodara is still 25 km away <br>So, expression is 9x + 25",
          "code": "SATQ",
          "options": null,
          "val": 15,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Write the expression:",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 16,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": "ch11_SATQ_08.jpg",
            "width": "430",
            "height": "35"
          },
          "ansimg": {
            "image": "ch11_SATQ_08_Ans.jpg",
            "width": "130",
            "height": "130"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Write the expression: A number a is divided by 16 and the result is added to 50.",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 17,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch11_SATQ_09_Ans.jpg",
            "width": "160",
            "height": "100"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Write the expression: 10 is added to the sum of one-thirds of a number a and its three-fourths.",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 18,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch11_SATQ_10_Ans.jpg",
            "width": "95",
            "height": "40"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Raman’s age is 3 yrs more than twice the age of Rahul. If Rahul is x yrs old. How old was Raman.",
          "ans": "let Rahul age be x <br>Raman’s age is 2x + 3 yrs",
          "code": "SATQ",
          "options": null,
          "val": 19,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Amita has 20 bangles less than Kareena. How many bangles does Amita have if Kareena has x bangles?",
          "ans": "Number of bangles Kareena has is x <br>20 bangles less than x <br>now, Amita has x – 20 bangles",
          "code": "SATQ",
          "options": null,
          "val": 20,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Ashish is 5 yrs older than Ravi. How old is Ashish if Ravi is t yrs old?",
          "ans": "Ravi’s present age = t yrs <br>Ashish’s present age = t + 5 yrs",
          "code": "SATQ",
          "options": null,
          "val": 21,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Aryan drove a car at the speed of m km/hr. He drove 9 hours and then stopped to rest. He is still 110 km away from his destination. Express the total distance he needs to cover using m.",
          "ans": "Speed at which Aryan was driving = m km/hr <br>Time for which he drove at m km/hrs = 9 hours <br>Distance covered by Aryan in 9 hours = m × 9 km <br>Distance still needs to cover to reach = 110 km <br>Total distance = (9m + 110) km",
          "code": "SATQ",
          "options": null,
          "val": 22,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "State which of the following are equations (with a variable). Give reason for your answer. Identify the variable from the equations with a variable.",
          "ans": "(a) This is an equation because there is an equal sign between LHS and RHS. It has a variable a <br>(b) This is not an equation because there is no variable in it. This is a numerical equation. <br>(c) This is not an equation because equal (=) is not there between LHS and RHS. <br>(d) This is an equation because there is an equal sign between the LHS and RHS. It has variable q <br>(e) This is an equation because there is an equal sign between the LHS and RHS. It has variable s <br>(f) This is not an equation because there is no equal sign (=) between the LHS and RHS. <br>(g) This is not an equation because there is no equal sign (=) between the LHS and RHS. <br>(h) This is an equation because there is an equal sign between the LHS and RHS. It has variable b",
          "code": "SATQ",
          "options": null,
          "val": 23,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": "ch11_SATQ_10.jpg",
            "width": "510",
            "height": "75"
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "For the equation 3x + 2 = 17, pick out the solution from (0, 1, 5, 3) and show that the other values do not satisfy the equation.",
          "ans": "3x + 2 = 17 <br>3x = 17 – 2 <br> 3x = 15 <br>x = 5 is the solution",
          "code": "SATQ",
          "options": null,
          "val": 24,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "For the equation 8y = 16, pick out the solution from (1/2, 2, 1, 4) and show that the other values do not satisfy the equation.",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 25,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch11_SATQ_11_Ans.jpg",
            "width": "140",
            "height": "100"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "                                                                   ",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 26,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": "ch11_SATQ_12.jpg",
            "width": "520",
            "height": "60"
          },
          "ansimg": {
            "image": "ch11_SATQ_12_Ans.jpg",
            "width": "140",
            "height": "90"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "               ",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 27,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": "ch11_SATQ_13.jpg",
            "width": "520",
            "height": "60"
          },
          "ansimg": {
            "image": "ch11_SATQ_13_Ans.jpg",
            "width": "140",
            "height": "150"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Complete the table and by inspection of the table, find the solution to the equation x + 7 = 17.",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 28,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": "ch11_SATQ_14.jpg",
            "width": "550",
            "height": "60"
          },
          "ansimg": {
            "image": "ch11_SATQ_14_Ans.jpg",
            "width": "550",
            "height": "90"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Complete the table and by inspection of the table find the solution to the equation 4t = 36.",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 29,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": "ch11_SATQ_15.jpg",
            "width": "550",
            "height": "60"
          },
          "ansimg": {
            "image": "ch11_SATQ_15_Ans.jpg",
            "width": "550",
            "height": "90"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "                                                                       ",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 30,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": "ch11_SATQ_16.jpg",
            "width": "550",
            "height": "120"
          },
          "ansimg": {
            "image": "ch11_SATQ_16_Ans.jpg",
            "width": "550",
            "height": "100"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "One more than twice the number",
          "ans": "let the number be x <br>twice 2x <br>one more 2x + 1 <br>⇒ 2x + 1",
          "code": "SATQ",
          "options": null,
          "val": 31,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Omkar helps his sister 1 hour more than his younger brother does",
          "ans": "Omkar’s younger brother’s work be y hrs <br>1 hour more y + 1",
          "code": "SATQ",
          "options": null,
          "val": 32,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Multiple of 205.",
          "ans": "Let the number be n <br>multiple of 205 ⇒ 205n",
          "code": "SATQ",
          "options": null,
          "val": 33,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Write an equation: 13 subtracted from twice a number gives 3",
          "ans": "Let the number be x <br>twice 2x <br>13 subtracted 2x – 13 <br>gives 2x – 13 = 3",
          "code": "SATQ",
          "options": null,
          "val": 34,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "In a village, there are 8 water tanks to collect rainwater on a particular day. x litres of rainwater is collected per tank. If 100 litres of water was already there in one of the tanks, what is the total amount of water in the tanks on that day?",
          "ans": "x litres water collected in 8 water tanks. So quantity of water in 8 water tanks is 8x. There was 100 litres water in one of the tanks, so the total amount of water = 8x + 100.",
          "code": "SATQ",
          "options": null,
          "val": 35,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "On my last birthday I weighed 40 kg. If I put on m kg of weight after one year. What is my present weight.",
          "ans": "Last year weight 40 kg <br>Put on weight m kg <br>now (40 + m)kg",
          "code": "SATQ",
          "options": null,
          "val": 36,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Sunita is half the age of her mother Geeta. Find their ages after 4 yrs.",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 37,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch11_SATQ_17_Ans.jpg",
            "width": "460",
            "height": "100"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Sunita is half the age of her mother Geeta. Find their ages before 3 yrs.",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 38,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch11_SATQ_18_Ans.jpg",
            "width": "480",
            "height": "100"
          }
        }
      ],
      [
        {
          "heading": "Very short answer type questions.",
          "qus": "We already know the rule for the pattern of letters I, C, H. Write some more letter which give us the same rule.",
          "ans": "K, N, U &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; The number of matchsticks required in each of them is 3.",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 1
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Books are arranged in the bookshelf. There are 15 books in a row. What is the rule which gives the number of books, given the number of rows? (Use x for the number of rows)",
          "ans": "15x, where x is for the number of rows",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 2
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "If there are 350 Mango trees in a orchard, how will you write the total number of trees in terms of the number of orchards? (Use M for the number of orchards)",
          "ans": "350M, where M is for the number of orchards",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 3
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "On Honey’s birthday she distributed 25 lunch box per child. Can you tell how many lunch boxes are needed, given the number of children? (Use K for number of children)",
          "ans": "25K, where K is for the number of children",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 4
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "A runner runs 1 kilometre in one minute. Can you express the distance covered by the runner in terms of its running time in minute? (Use p for running time in Minutes)",
          "ans": "= p km, where p is for the running time in minutes.",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 5
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Apexa wishes to put marbles in a small box in rows of 4 marbles each. Find the rule that gives the number of marbles that can be put in the box.",
          "ans": "number of rows be r &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; rows of 4 marbles each, rule is 4r",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 6
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Apexa wishes to put marbles in a small box in rows of 4 marbles each. Find the number of marbles if the number of rows is 7.",
          "ans": "the number of row is r = 7 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; rule is 4r = 4 × 7 = 28",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 7
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Kanika is Komolika’s elder sister. Kanika is 11 yrs elder than Komolika. Can you write Kanika’s age in terms of Komolika’s age? (Take Komolika’s age y)",
          "ans": "Let Komolika’s age is y. <br>∴ Kanika’s age is y + 11.",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 8
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Your mother has made pizzas. You have eaten pizzas, still 2 pizzas remain. If the number of pizzas eaten is k. How many pizzas did she make?",
          "ans": "(k + 2) pizzas",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 9
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "The side of rhombus is denoted by b. Express the perimeter of the quadrilateral using b.",
          "ans": "perimeter = b + b + b + b = 4b",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 10
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Write expression for 9 added to m.",
          "ans": "m + 9",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 11
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Write expression for 9 subtracted from 3x.",
          "ans": "3x – 9",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 12
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Write expression for 2 times z to which 3 is added.",
          "ans": "2z + 3",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 13
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Write expression for 5 times x from which 11 is subtracted.",
          "ans": "5x – 11",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 14
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Write expression for y multiplied by –101.",
          "ans": "–101y",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 15
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Write expression for K multiplied by 3 and the result is subtracted from 16.",
          "ans": "16 – 3K",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 16
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Write expression for K is multiplied by –25 and then 303 is added to the result.",
          "ans": "–25 k + 303",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 17
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Write expression for L is multiplied by 304 and the result is added to 15.",
          "ans": "15 + 304 L",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 18
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "From expression using K and 21. Use not more than one number operation. Every expression must have K in it.",
          "ans": null,
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch11_VSAQ_01_Ans.jpg",
            "width": "250",
            "height": "35"
          },
          "val": 19
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "From expression using y, 51 and 75. Every expression must have y in it. Use only two number operations. These should be different.",
          "ans": "51y + 75, 51y – 75, 75y + 51, 75y – 51…",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 20
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Write expression: Five times a number increased by 3 is 15.",
          "ans": "let the number be y 5y + 3 = 15",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 21
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Write expression: Six times a number decreased by 3",
          "ans": "let the number be y 6y – 3",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 22
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Write statement in ordinary language: a pencil costs ₹ p and a pen costs ₹ 5p.",
          "ans": "A pen costs 5 times more than a pencil costs.",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 23
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Express in ordinary language: Joseph planted t plants last year. His friend Jayant planted 2t + 10 plants that year.",
          "ans": "Jayant planted plants “two times Joseph planted and 10 more”.",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 24
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Kartik is n yrs old. His father is 7n years old.",
          "ans": "Kartik’s father is 7 times old than Kartik",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 25
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Price of petrol was ₹ p per litre last month. Price of petrol now is ₹ (p – 5) per litre.",
          "ans": "The price of petrol is reduced by ₹ 5.",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 26
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Translate the Statement into equation. The selling price (S) of an item is equal to the sum of the cost price (C) of an item and the profit (P) earned.",
          "ans": "S = C + P",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 27
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "What is the area of a square whose side is m cm?",
          "ans": "Area of square = m × m cm<sup>2</sup>",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 28
        }
      ],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      []
    ],
    "cs": "ch11_cs",
    "afq": "ch11_afq",
    "pbq": "ch11_pbq",
    "afow": "ch11_afow",
    "gowf": "ch11_gowf",
    "mtf": "ch11_mtf",
    "saq": "ch11_saq",
    "grade": "Grade 6",
    "fib": "ch11_fib",
    "mcq": "ch11_mcq",
    "tf": "ch11_tf",
    "laq": "ch11_laq",
    "nf": "ch11_nf",
    "yn": "ch11_yn",
    "co": "ch11_co",
    "vsaq": "ch11_vsaq",
    "un": "ch11_un",
    "dtf": "ch11_dtf",
    "map": "ch11_map",
    "grf": "ch11_grf",
    "ctco": "ch11_ctco",
    "snc": "ch11_snc",
    "ctt": "ch11_ctt",
    "jtf": "ch11_jtf"
  },
  {
    "subject": "Mathematics",
    "chapter": "ch12",
    "chapterName": "Chapter 12 - Ratio and Proportion",
    "all": [
      [
        {
          "heading": "Multiple Choice Question.",
          "qus": "The ratio of 8 books to 20 books is",
          "ans": "(a) 2 : 5",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) 2 : 5",
            "(b) 5 : 2",
            "(c) 4 : 5",
            "(d) 5 : 4"
          ],
          "val": 1
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "The simplest form of the ratio 120 : 75 is",
          "ans": "(a) 8 : 5",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) 8 : 5",
            "(b) 5 : 8",
            "(c) 75 : 120",
            "(d) 40 : 25"
          ],
          "val": 2
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "Which ratios are in the simplest form?",
          "ans": "(a) 1 : 5",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) 1 : 5",
            "(b) 9 : 15",
            "(c) 5 : 13",
            "(d) 16 : 4"
          ],
          "val": 3
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "30, 40, 45 and 60 are in proportion. Middle terms are",
          "ans": "(b) 40, 45",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) 30, 40",
            "(b) 40, 45",
            "(c) 45, 60",
            "(d) 30, 60"
          ],
          "val": 4
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "In 25 kg : 30 kg and 40 kg : 48 kg in proportion. Now, extreme terms are",
          "ans": "(d) 25, 48",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) 25, 30",
            "(b) 30, 40",
            "(c) 40, 48",
            "(d) 25, 48"
          ],
          "val": 5
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "In unitary method first we find the value of",
          "ans": "(a) one unit",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) one unit",
            "(b) whole unit",
            "(c) two units",
            "(d) none"
          ],
          "val": 6
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "2 notebooks cost ₹ 60. What is the price of one notebook?",
          "ans": "(b) ₹ 30",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) ₹ 80",
            "(b) ₹ 30",
            "(c) ₹ 120",
            "(d) ₹ 15"
          ],
          "val": 7
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "If the cost of 1 pen is ₹ 35, then the cost of 10 pens.",
          "ans": "(a) ₹ 350",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) ₹ 350",
            "(b) ₹ 250",
            "(c) ₹ 35",
            "(d) ₹ 70"
          ],
          "val": 8
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "The ratio of ₹ 8 to 80 paise is",
          "ans": "(b) 10 : 1",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) 1 : 10",
            "(b) 10 : 1",
            "(c) 1 : 1",
            "(d) 100 : 1"
          ],
          "val": 9
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "The length and breadth of a steel lape are 10 m and 24 cm, respectively. The ratio of the length to the breadth is",
          "ans": "(d) 125 : 3",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) 5 : 12",
            "(b) 25 : 6",
            "(c) 625 : 6",
            "(d) 125 : 3"
          ],
          "val": 10
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "Find the missing number in the box in the following <br>□ : 8 :: 12 : 32",
          "ans": "(a) 3",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) 3",
            "(b) 4",
            "(c) 8",
            "(d) 5"
          ],
          "val": 11
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "The ratio of 8 books to 20 books is",
          "ans": "(a) 2 : 5",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) 2 : 5",
            "(b) 5 : 2",
            "(c) 4 : 5",
            "(d) 5 : 4"
          ],
          "val": 12
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "The ratio of the number of sides of a square to the number of edge of a cube is",
          "ans": "(d) 1 : 3",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) 1 : 2",
            "(b) 3 : 2",
            "(c) 4 : 1",
            "(d) 1 : 3"
          ],
          "val": 13
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "                                                             ",
          "ans": "(d) 12",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "pic": {
            "image": "ch12_MCQ_01.jpg",
            "width": "60",
            "height": "40"
          },
          "options": [
            "(a) 5",
            "(b) 15",
            "(c) 10",
            "(d) 12"
          ],
          "val": 14
        }
      ],
      [
        {
          "heading": "State True or False.",
          "qus": "\n               Symbol of ratio is:\n               _________\n            ",
          "ans": "True",
          "code": "TF",
          "val": 1
        },
        {
          "heading": "State True or False.",
          "qus": "\n               Comparing the two quantities is called ratio.\n               _________\n            ",
          "ans": "True",
          "code": "TF",
          "val": 2
        },
        {
          "heading": "State True or False.",
          "qus": "\n               Two quantities can be compared only if they are in the different units.\n               _________\n            ",
          "ans": "False",
          "code": "TF",
          "val": 3
        },
        {
          "heading": "State True or False.",
          "qus": "\n               Ratio is also expressed as fraction.\n               _________\n            ",
          "ans": "True",
          "code": "TF",
          "val": 4
        },
        {
          "heading": "State True or False.",
          "qus": "\n               If two ratios are not equal, then they are not in proportion.\n               _________\n            ",
          "ans": "True",
          "code": "TF",
          "val": 5
        },
        {
          "heading": "State True or False.",
          "qus": "\n               First and second terms are known as extreme terms.\n               _________\n            ",
          "ans": "False",
          "code": "TF",
          "val": 6
        },
        {
          "heading": "State True or False.",
          "qus": "\n               First and fourth terms are known as extreme terms.\n               _________\n            ",
          "ans": "True",
          "code": "TF",
          "val": 7
        },
        {
          "heading": "State True or False.",
          "qus": "                                            ",
          "ans": "True",
          "code": "TF",
          "pic": {
            "image": "ch12_TF_01.jpg",
            "width": "60",
            "height": "40"
          },
          "val": 8
        },
        {
          "heading": "State True or False.",
          "qus": "\n               4 : 7 = 20 : 35\n               _________\n            ",
          "ans": "True",
          "code": "TF",
          "val": 9
        },
        {
          "heading": "State True or False.",
          "qus": "\n                27 cm<sup>2</sup> : 57 cm<sup>2</sup> = 18 cm : 38 cm\n               _________\n            ",
          "ans": "True",
          "code": "TF",
          "val": 10
        },
        {
          "heading": "State True or False.",
          "qus": "\n               The ratio of 10 kg to 100 kg is 1 : 10\n               _________\n            ",
          "ans": "True",
          "code": "TF",
          "val": 11
        },
        {
          "heading": "State True or False.",
          "qus": "\n               The ratio of 1 hour to one day is 1 : 1\n               _________\n            ",
          "ans": "False",
          "code": "TF",
          "val": 12
        },
        {
          "heading": "State True or False.",
          "qus": "\n               A ratio can be equal to 1\n               _________\n            ",
          "ans": "False",
          "code": "TF",
          "val": 13
        },
        {
          "heading": "State True or False.",
          "qus": "\n               If a : b = c : d then a, b, c, d are in proportion\n               _________\n            ",
          "ans": "True",
          "code": "TF",
          "val": 14
        },
        {
          "heading": "State True or False.",
          "qus": "\n               The two terms of a ratio can be in two different units\n               _________\n            ",
          "ans": "False",
          "code": "TF",
          "val": 15
        }
      ],
      [],
      [
        {
          "heading": "Fill in the blanks.",
          "qus": "Ratio means _______________.",
          "ans": "Comparison of quantities",
          "code": "FIB",
          "val": 1
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "Ratio between __________ quantities.",
          "ans": "two",
          "code": "FIB",
          "val": 2
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "In a : b a is called __________.",
          "ans": "antecedent",
          "code": "FIB",
          "val": 3
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "In a : b b is called __________.",
          "ans": "Consequent",
          "code": "FIB",
          "val": 4
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "To find ratio of two quantities, both of them should be expressed in the _______________.",
          "ans": "same unit",
          "code": "FIB",
          "val": 5
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "If two ratios are equal, they are in __________.",
          "ans": "Proportion",
          "code": "FIB",
          "val": 6
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "The symbol of proportion is __________.",
          "ans": "::",
          "code": "FIB",
          "val": 7
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "__________ symbol to equate the two ratios.",
          "ans": "=",
          "code": "FIB",
          "val": 8
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "First and fourth terms are known as _______________.",
          "ans": "Extreme terms",
          "code": "FIB",
          "val": 9
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "Second and third terms are known as _______________.",
          "ans": "Middle terms",
          "code": "FIB",
          "val": 10
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "A ratio is a form of comparison by _______________.",
          "ans": "quantities",
          "code": "FIB",
          "val": 11
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "20 m : 70 m = ₹ 8 : ₹ _____.",
          "ans": "28",
          "code": "FIB",
          "val": 12
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "There is a number in the box □ such that □, 24, 9, 12 are in proportion. The number in the box _________.",
          "ans": "18",
          "code": "FIB",
          "val": 13
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "A ratio expressed in lowest form has no common factor other than __________ in its terms.",
          "ans": "1",
          "code": "FIB",
          "val": 14
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "Ratio of 5 paise to 25 paise is the same as the ratio of 20 paise to __________.",
          "ans": "100 paise",
          "code": "FIB",
          "val": 15
        }
      ],
      [],
      [],
      [
        {
          "heading": "Answer the following questions in short.",
          "qus": "Jyoti secured 27 marks in Science and 30 marks in Maths and 45 marks in English. What is the ratio of marks of Science to the marks of Maths?",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 1,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch12_SATQ_01_Ans.jpg",
            "width": "500",
            "height": "40"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Jyoti secured 27 marks in Science and 30 marks in Maths and 45 marks in English. What is the ratio of marks of Maths to the marks of English?",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 2,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch12_SATQ_02_Ans.jpg",
            "width": "505",
            "height": "40"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Jyoti secured 27 marks in Science and 30 marks in Maths and 45 marks in English. What is the ratio of marks of Science to the marks of English?",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 3,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch12_SATQ_03_Ans.jpg",
            "width": "500",
            "height": "40"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Rinku bought 600 ml of orange juice. Pinku bought 900 ml of pineapple juice. Tinku bought 1200 ml of apple juice. Find the ratio of orange juice to the pineapple juice.",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 4,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch12_SATQ_04_Ans.jpg",
            "width": "490",
            "height": "40"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Rinku bought 600 ml of orange juice. Pinku bought 900 ml of pineapple juice. Tinku bought 1200 ml of apple juice. Find the ratio of pineapple juice to the apple juice.",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 5,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch12_SATQ_05_Ans.jpg",
            "width": "490",
            "height": "40"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Rinku bought 600 ml of orange juice. Pinku bought 900 ml of pineapple juice. Tinku bought 1200 ml of apple juice. Find the ratio of orange juice to apple juice.",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 6,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch12_SATQ_06_Ans.jpg",
            "width": "500",
            "height": "40"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "A fruit basket has 20 apples and 30 oranges. Find the ratio of the number of apples to the number of oranges.",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 7,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch12_SATQ_07_Ans.jpg",
            "width": "470",
            "height": "40"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "A fruit basket has 20 apples and 30 oranges. Find the ratio of the oranges to the total number of fruits.",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 8,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch12_SATQ_08_Ans.jpg",
            "width": "420",
            "height": "70"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Cost of a dozen pens is ₹ 120 and the cost of 8 pencils is ₹ 40. Find the ratio of the cost of one pen to the cost of one pencil.",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 9,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch12_SATQ_09_Ans.jpg",
            "width": "410",
            "height": "170"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Fill in the missing numbers.",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 10,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": "ch12_SATQ_10.jpg",
            "width": "160",
            "height": "50"
          },
          "ansimg": {
            "image": "ch12_SATQ_10_Ans.jpg",
            "width": "245",
            "height": "220"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Find the lowest ratio of 36 : 126.",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 11,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch12_SATQ_11_Ans.jpg",
            "width": "200",
            "height": "40"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Find the lowest ratio of 16 : 56.",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 12,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch12_SATQ_12_Ans.jpg",
            "width": "200",
            "height": "40"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Find the lowest ratio of 33 : 121.",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 13,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch12_SATQ_13_Ans.jpg",
            "width": "190",
            "height": "40"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Find the lowest ratio of 9 : 96.",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 14,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch12_SATQ_14_Ans.jpg",
            "width": "180",
            "height": "40"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Find the ratio of 350 g to 4 kg.",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 15,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch12_SATQ_15_Ans.jpg",
            "width": "200",
            "height": "180"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Find the ratio of 250 ml to 2 L.",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 16,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch12_SATQ_16_Ans.jpg",
            "width": "230",
            "height": "180"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Find the ratio of 48 min to 2 h.",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 17,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch12_SATQ_17_Ans.jpg",
            "width": "230",
            "height": "180"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Find the ratio of 25 paise to ₹ 70.",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 18,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch12_SATQ_18_Ans.jpg",
            "width": "230",
            "height": "180"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "In a class of 36 students 20 are girls and the rest are boys. Find the ratio of the number of boys to the number of girls.",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 19,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch12_SATQ_19_Ans.jpg",
            "width": "220",
            "height": "170"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "In a class of 36 students 20 are girls and the rest are boys. Find the ratio of the number of girls to the number of boys.",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 20,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch12_SATQ_20_Ans.jpg",
            "width": "220",
            "height": "170"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "In a class of 36 students 20 are girls and the rest are boys. Find the ratio of the number of boys to total number of students in the class",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 21,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch12_SATQ_21_Ans.jpg",
            "width": "220",
            "height": "170"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "In a class of 36 students 20 are girls and the rest are boys. Find the ratio of the number of girls to total number of students in the class",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 22,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch12_SATQ_22_Ans.jpg",
            "width": "220",
            "height": "170"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Megha bought a packet of plain paper clips for 1500 paise and a packet of coloured clips for ₹ 25. Find the ratio of the price of the plain clips to the price of the coloured clips.",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 23,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch12_SATQ_23_Ans.jpg",
            "width": "320",
            "height": "135"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "In the given figure find the ratio of no. of triangles to no. of circles.",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 24,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": "ch12_SATQ_24.jpg",
            "width": "350",
            "height": "110"
          },
          "ansimg": {
            "image": "ch12_SATQ_24_Ans.jpg",
            "width": "160",
            "height": "90"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "In the given figure find the ratio of no. of circles to no. of squares.",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 25,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": "ch12_SATQ_24.jpg",
            "width": "350",
            "height": "110"
          },
          "ansimg": {
            "image": "ch12_SATQ_25_Ans.jpg",
            "width": "160",
            "height": "90"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "In the given figure find the ratio of no. of triangles to no. of squares.",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 26,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": "ch12_SATQ_24.jpg",
            "width": "350",
            "height": "110"
          },
          "ansimg": {
            "image": "ch12_SATQ_26_Ans.jpg",
            "width": "205",
            "height": "90"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "In a library there are 300 Story books, 450 Novels. Find the ratio of Story books to the Novels.",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 27,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch12_SATQ_27_Ans.jpg",
            "width": "270",
            "height": "90"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "There are 120 potato wafers packets, 180 Alu sev packets. Find the ratio of potato wafer packets to Alu sev packets.",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 28,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch12_SATQ_28_Ans.jpg",
            "width": "290",
            "height": "90"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Divide 66 chocolates between Apexa and Tina in the ratio 7 : 4.",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 29,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch12_SATQ_29_Ans.jpg",
            "width": "320",
            "height": "120"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Mother wants to divide 20 pens between Arpit and Arpan in the ratio 3 : 2.",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 30,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch12_SATQ_30_Ans.jpg",
            "width": "275",
            "height": "140"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Determine if 33, 121, 9, 96 are in proportion.",
          "ans": "The numbers will be in proportion if 33 : 121 = 9 : 96 <br>The ratio 33 : 121 = 3 : 11 <br>The ratio 9 : 96 = 3 : 32 <br>3 : 11 ≠ 3 : 32 <br>The numbers 33, 121, 9, 96 are not in proportion",
          "code": "SATQ",
          "options": null,
          "val": 31,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Determine if 36 : 126 and 16 : 56 are in proportion.",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 32,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch12_SATQ_31_Ans.jpg",
            "width": "310",
            "height": "150"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Determine if 4 : 3 and 36 : 27 are in proportion.",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 33,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch12_SATQ_32_Ans.jpg",
            "width": "210",
            "height": "150"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Determine if 6 : 13 and 18 : 40 are in proportion.",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 34,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch12_SATQ_33_Ans.jpg",
            "width": "250",
            "height": "150"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Determine if 18 : 27 and 2 : 3 are in proportion.",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 35,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch12_SATQ_34_Ans.jpg",
            "width": "210",
            "height": "150"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Determine if 5 : 12 and 25 : 72 are in proportion.",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 36,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch12_SATQ_35_Ans.jpg",
            "width": "235",
            "height": "150"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Determine if the ratios 4 km to 2000 m and 80 g to 40 g form a proportion. Also write the middle terms and extreme terms where the ratios form a proportion.",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 37,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch12_SATQ_36_Ans.jpg",
            "width": "260",
            "height": "170"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Determine if the ratios 0.02 kg to 10 g and 40 litres by 30 litres form a proportion. Also write the middle terms and extreme terms where the ratios form a proportion.",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 38,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch12_SATQ_37_Ans.jpg",
            "width": "220",
            "height": "180"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Determine if the ratios 2 m : 240 cm and 40 litres : 48 litres form a proportion. Also write the middle terms and extreme terms where the ratios form a proportion.",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 39,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch12_SATQ_38_Ans.jpg",
            "width": "260",
            "height": "250"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "If 20 oranges cost ₹ 50, find the price of 16 oranges.",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 40,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch12_SATQ_39_Ans.jpg",
            "width": "210",
            "height": "180"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "If 8 pencils cost ₹ 24, find the price of 2 dozen such pencils.",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 41,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch12_SATQ_40_Ans.jpg",
            "width": "230",
            "height": "160"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "A car travels 165 km in 3 hours. Find how long will it take to travel 440 km?",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 42,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch12_SATQ_41_Ans.jpg",
            "width": "260",
            "height": "230"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "A car travels 165 km in 3 hours. Find how far will it travel in 5 hrs?",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 43,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch12_SATQ_42_Ans.jpg",
            "width": "300",
            "height": "140"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "20 bags of cement of 40 kg each, cost ₹ 1800. Find the cost of 15 bags of cement weighing 30 kg each.",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 44,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch12_SATQ_43_Ans.jpg",
            "width": "480",
            "height": "200"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "25 bags of wheat, each weighing 40 kg cost ₹ 2750. Find the cost of 35 bags of wheat if each bag weighs 50 kg.",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 45,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch12_SATQ_44_Ans.jpg",
            "width": "460",
            "height": "230"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "A car covers 6 km in 4 minutes. If it travels at the same speed, how much distance will it cover in 2 hours?",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 46,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch12_SATQ_45_Ans.jpg",
            "width": "310",
            "height": "200"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "A car travels 150 m in 10 sec. How much distance will it cover in 2 minutes?",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 47,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch12_SATQ_46_Ans.jpg",
            "width": "340",
            "height": "170"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Soma bought a dozen notebooks at ₹ 180. If Arun wants to buy 25 such notebooks, how much money should he carry with him?",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 48,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch12_SATQ_47_Ans.jpg",
            "width": "310",
            "height": "120"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "A car runs 180 km in 3 hrs and a train travels 360 km in 4 hrs. Find that which vehicle has the more speed.",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 49,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch12_SATQ_48_Ans.jpg",
            "width": "270",
            "height": "220"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Grandma Punyatithi Rima had distributed 2400 chocopies to 400 children and Pooja had distributed 2700 chocolate pastries to 900 children. What is the ratio of chocopie and chocolate pastries?",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 50,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch12_SATQ_49_Ans.jpg",
            "width": "450",
            "height": "220"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Which pair of ratios are equal?",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 51,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": "ch12_SATQ_50.jpg",
            "width": "200",
            "height": "40"
          },
          "ansimg": {
            "image": "ch12_SATQ_50_Ans.jpg",
            "width": "350",
            "height": "130"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Which ratio is larger 10 : 21 or 21 : 93 ?",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 52,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch12_SATQ_51_Ans.jpg",
            "width": "230",
            "height": "180"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Kesha prepared 18 kg of Burfi by mixing Khoya with sugar in the ratio of 7 : 2. How much Khoya did she use ?",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 53,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch12_SATQ_52_Ans.jpg",
            "width": "220",
            "height": "70"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "A line segment 56 cm long is to be divided into two parts in the ratio of 2 : 5. Find the length of each part.",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 54,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch12_SATQ_53_Ans.jpg",
            "width": "265",
            "height": "95"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "In a year, Kavisha earns ₹ 360000 and paid ₹ 24000 as income tax. Find the ratio of his income to income tax",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 55,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch12_SATQ_54_Ans.jpg",
            "width": "250",
            "height": "180"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "In a year, Kavisha earns ₹ 360000 and paid ₹ 24000 as income tax. Find the ratio of his income tax to income after paying income tax",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 56,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch12_SATQ_55_Ans.jpg",
            "width": "270",
            "height": "180"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Of the 288 persons working in a company 112 are men and the remaining are women. Find the ratio of the number of men to that of women.",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 57,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch12_SATQ_56_Ans.jpg",
            "width": "230",
            "height": "210"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Of the 288 persons working in a company 112 are men and the remaining are women. Find the ratio of the number of men to the total number of persons",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 58,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch12_SATQ_57_Ans.jpg",
            "width": "250",
            "height": "180"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Of the 288 persons working in a company 112 are men and the remaining are women. Find the ratio of the number of women to the total number of persons.",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 59,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch12_SATQ_58_Ans.jpg",
            "width": "250",
            "height": "210"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "A scooter travels 120 km in 3 hours and a train travels 120 km in 2 hours. Find the ratio of their speeds.",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 60,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": "ch12_SATQ_59.jpg",
            "width": "220",
            "height": "50"
          },
          "ansimg": {
            "image": "ch12_SATQ_59_Ans.jpg",
            "width": "260",
            "height": "130"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "The shadow of a 3 m long stick is 4 m long, At the same time of the day, if the shadow of a flagstaff is 24 m long how tall is the flagstaff?",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 61,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch12_SATQ_60_Ans.jpg",
            "width": "280",
            "height": "160"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Karshan bhai sells newspapers at Railway crossing daily. On a particular day he had 312 newspapers out of which 216 are in English and remaining in Gujarati. Find the ratio of the number of English newspapers to the number of Gujarati newspapers.",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 62,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch12_SATQ_61_Ans.jpg",
            "width": "300",
            "height": "100"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Karshan bhai sells newspapers at Railway crossing daily. On a particular day he had 312 newspapers out of which 216 are in English and remaining in Gujarati. Find the ratio of the number of Gujarati newspapers to the total no of newspapers.",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 63,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch12_SATQ_62_Ans.jpg",
            "width": "300",
            "height": "100"
          }
        }
      ],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
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      [],
      [],
      [],
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      [],
      [],
      [],
      [],
      [],
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      [],
      [],
      [],
      [],
      [],
      []
    ],
    "cs": "ch12_cs",
    "afq": "ch12_afq",
    "gowf": "ch12_gowf",
    "pbq": "ch12_pbq",
    "afow": "ch12_afow",
    "jtf": "ch12_jtf",
    "grade": "Grade 6",
    "co": "ch12_co",
    "fib": "ch12_fib",
    "mtf": "ch12_mtf",
    "mcq": "ch12_mcq",
    "ctt": "ch12_ctt",
    "saq": "ch12_saq",
    "vsaq": "ch12_vsaq",
    "laq": "ch12_laq",
    "tf": "ch12_tf",
    "nf": "ch12_nf",
    "yn": "ch12_yn",
    "dtf": "ch12_dtf",
    "ctco": "ch12_ctco",
    "snc": "ch12_snc",
    "un": "ch12_un",
    "grf": "ch12_grf",
    "map": "ch12_map"
  },
  {
    "subject": "Mathematics",
    "chapter": "ch13",
    "chapterName": "Chapter 13 - Symmetry",
    "all": [
      [],
      [
        {
          "heading": "State True or False.",
          "qus": "\n               All figures have only one line of symmetry.\n               _________\n            ",
          "ans": "False",
          "code": "TF",
          "val": 1
        },
        {
          "heading": "State True or False.",
          "qus": "\n               The nature has plenty of things having symmetry in their shapes.\n               _________\n            ",
          "ans": "True",
          "code": "TF",
          "val": 2
        },
        {
          "heading": "State True or False.",
          "qus": "\n               Playing cards does not have a line of symmetry.\n               _________\n            ",
          "ans": "False",
          "code": "TF",
          "val": 3
        },
        {
          "heading": "State True or False.",
          "qus": "                            ",
          "ans": "True",
          "code": "TF",
          "pic": {
            "image": "ch13_TF_01.jpg",
            "width": "270",
            "height": "50"
          },
          "val": 4
        },
        {
          "heading": "State True or False.",
          "qus": "\n               Many road signs you see everyday have lines of symmetry.\n               _________\n            ",
          "ans": "True",
          "code": "TF",
          "val": 5
        },
        {
          "heading": "State True or False.",
          "qus": "\n               When an object is reflected, there is change in the lengths and angles.\n               _________\n            ",
          "ans": "False",
          "code": "TF",
          "val": 6
        },
        {
          "heading": "State True or False.",
          "qus": "\n               In one aspect there is a change, i.e. there is a difference between the object and the image, i.e. if you look yourself into a mirror.\n               _________\n            ",
          "ans": "True",
          "code": "TF",
          "val": 7
        },
        {
          "heading": "State True or False.",
          "qus": "\n               A Kaleidoscope uses mirrors to produce images that have one line of symmetry.\n               _________\n            ",
          "ans": "False",
          "code": "TF",
          "val": 8
        },
        {
          "heading": "State True or False.",
          "qus": "\n               The angle between the mirrors determines the number of lines of symmetry.\n               _________\n            ",
          "ans": "True",
          "code": "TF",
          "val": 9
        },
        {
          "heading": "State True or False.",
          "qus": "\n               A scalene triangle has no line of symmetry.\n               _________\n            ",
          "ans": "True",
          "code": "TF",
          "val": 10
        },
        {
          "heading": "State True or False.",
          "qus": "\n               The letter T has only one line of symmetry.\n               _________\n            ",
          "ans": "True",
          "code": "TF",
          "val": 11
        },
        {
          "heading": "State True or False.",
          "qus": "\n               A circle has only 5 lines of symmetry.\n               _________\n            ",
          "ans": "False",
          "code": "TF",
          "val": 12
        },
        {
          "heading": "State True or False.",
          "qus": "\n               The letter L has no symmetry line.\n               _________\n            ",
          "ans": "True",
          "code": "TF",
          "val": 13
        },
        {
          "heading": "State True or False.",
          "qus": "\n               Parallelogram has 2 symmetrical lines.\n               _________\n            ",
          "ans": "False",
          "code": "TF",
          "val": 14
        },
        {
          "heading": "State True or False.",
          "qus": "\n               The kite shape has 2 lines of symmetry.\n               _________\n            ",
          "ans": "False",
          "code": "TF",
          "val": 15
        }
      ],
      [],
      [
        {
          "heading": "Fill in the blanks.",
          "qus": "Suppose we could fold a picture in half such that the left and right halves match exactly, then the picture is said to have _______________.",
          "ans": "line symmetry",
          "code": "FIB",
          "val": 1
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "The line of symmetry in the given figure is ___________.",
          "ans": "l<sub>1</sub>",
          "code": "FIB",
          "pic": {
            "image": "ch13_FIB_01.jpg",
            "width": "180",
            "height": "170"
          },
          "val": 2
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "For the figure given alongside, the line __________ is the line of symmetry.",
          "ans": "a",
          "code": "FIB",
          "pic": {
            "image": "ch13_FIB_02.jpg",
            "width": "140",
            "height": "140"
          },
          "val": 3
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "The letter J has __________ line(s) of symmetry.",
          "ans": "0",
          "code": "FIB",
          "val": 4
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "The figure given alongside has __________ line(s) of symmetry.",
          "ans": "infinite",
          "code": "FIB",
          "pic": {
            "image": "ch13_FIB_03.jpg",
            "width": "120",
            "height": "120"
          },
          "val": 5
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "                                                 ",
          "ans": "1",
          "code": "FIB",
          "pic": {
            "image": "ch13_FIB_04.jpg",
            "width": "350",
            "height": "50"
          },
          "val": 6
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "                                                     ",
          "ans": "2",
          "code": "FIB",
          "pic": {
            "image": "ch13_FIB_05.jpg",
            "width": "250",
            "height": "50"
          },
          "val": 7
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "                             ",
          "ans": "1",
          "code": "FIB",
          "pic": {
            "image": "ch13_FIB_06.jpg",
            "width": "250",
            "height": "50"
          },
          "val": 8
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "The __________ and its __________ are symmetrical with reference to the mirror line.",
          "ans": "object, image",
          "code": "FIB",
          "val": 9
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "If the paper is folded, the __________ line becomes the line of symmetry.",
          "ans": "mirror",
          "code": "FIB",
          "val": 10
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "Usually, two mirror strips forming a __________ are used.",
          "ans": "V-shape",
          "code": "FIB",
          "val": 11
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "A _______________ uses mirrors to produce images that have several lines of symmetry.",
          "ans": "Kaleidoscope",
          "code": "FIB",
          "val": 12
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "Line symmetry and __________ reflection are naturally related and linked to each other.",
          "ans": "mirror",
          "code": "FIB",
          "val": 13
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "If B is the image of A in line l and D is the image of C in line l, then AC = __________",
          "ans": "BD",
          "code": "FIB",
          "val": 14
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "The letter N has __________ lines of symmetry.",
          "ans": "0",
          "code": "FIB",
          "val": 15
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "The distance of the image of a point (or object) from the line of symmetry (mirror) is the ___________ as that of the point from that line of symmetry.",
          "ans": "same",
          "code": "FIB",
          "val": 16
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "The number of lines of symmetry in a rectangle and a rhombus are __________.",
          "ans": "equal",
          "code": "FIB",
          "val": 17
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "English alphabets having only horizontal line of symmetry = __________.",
          "ans": "4",
          "code": "FIB",
          "val": 18
        }
      ],
      [],
      [
        {
          "heading": "Match the Following.",
          "qus": "                                          ",
          "ans": "1. (c),  2. (e), 3. (b),  4. (a),  5. (d)",
          "code": "MTF",
          "options": null,
          "val": 1,
          "option1": [
            {
              "image": "Shape",
              "width": null,
              "height": null
            },
            {
              "image": "1. Right angle triangle",
              "width": null,
              "height": null
            },
            {
              "image": "2. Pentagon",
              "width": null,
              "height": null
            },
            {
              "image": "3. Rhombus",
              "width": null,
              "height": null
            },
            {
              "image": "4. Octagon",
              "width": null,
              "height": null
            },
            {
              "image": "5. Scalene triangle",
              "width": null,
              "height": null
            }
          ],
          "option2": [
            {
              "image": "Number of lines of symmetry",
              "width": null,
              "height": null
            },
            {
              "image": "(a) 8",
              "width": null,
              "height": null
            },
            {
              "image": "(b) 2",
              "width": null,
              "height": null
            },
            {
              "image": "(c) 1",
              "width": null,
              "height": null
            },
            {
              "image": "(d) 0",
              "width": null,
              "height": null
            },
            {
              "image": "(e) 5",
              "width": null,
              "height": null
            }
          ],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        }
      ],
      [
        {
          "heading": "Answer the following questions in short.",
          "qus": "Find the number of lines of symmetry for each of the following shapes.",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 1,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": "ch13_SATQ_01.jpg",
            "width": "550",
            "height": "100"
          },
          "ansimg": {
            "image": "ch13_SATQ_01_Ans.jpg",
            "width": "550",
            "height": "130"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Complete the following table.",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 2,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": "ch13_SATQ_02.jpg",
            "width": "550",
            "height": "200"
          },
          "ansimg": {
            "image": "ch13_SATQ_02_Ans.jpg",
            "width": "550",
            "height": "200"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Can you draw a quadrilateral which has exactly one line of symmetry? Sketch a rough figure in each case",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 3,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch13_SATQ_03_Ans.jpg",
            "width": "100",
            "height": "160"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Can you draw a quadrilateral which has exactly two lines of symmetry? Sketch a rough figure in each case",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 4,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch13_SATQ_04_Ans.jpg",
            "width": "100",
            "height": "160"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Can you draw a quadrilateral which has exactly four lines of symmetry? Sketch a rough figure in each case",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 5,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch13_SATQ_05_Ans.jpg",
            "width": "160",
            "height": "180"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Can you draw a quadrilateral which has no lines of symmetry. Sketch a rough figure in each case",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 6,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch13_SATQ_06_Ans.jpg",
            "width": "160",
            "height": "130"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Sketch a triangle with a vertical line of symmetry.",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 7,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch13_SATQ_07_Ans.jpg",
            "width": "100",
            "height": "110"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Sketch triangle which has no lines of symmetry.",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 8,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch13_SATQ_08_Ans.jpg",
            "width": "100",
            "height": "60"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Sketch triangle with exactly 3 lines of symmetry.",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 9,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch13_SATQ_09_Ans.jpg",
            "width": "150",
            "height": "110"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Sketch a regular Heptagon with 7 lines of symmetry.",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 10,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch13_SATQ_10_Ans.jpg",
            "width": "110",
            "height": "110"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Trace each figure and draw the lines of symmetry, if any:",
          "ans": "No symmetrical line",
          "code": "SATQ",
          "options": null,
          "val": 11,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": "ch13_SATQ_11.jpg",
            "width": "100",
            "height": "80"
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Trace each figure and draw the lines of symmetry, if any:",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 12,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": "ch13_SATQ_12.jpg",
            "width": "50",
            "height": "80"
          },
          "ansimg": {
            "image": "ch13_SATQ_12_Ans.jpg",
            "width": "100",
            "height": "100"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Trace each figure and draw the lines of symmetry, if any:",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 13,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": "ch13_SATQ_13.jpg",
            "width": "50",
            "height": "80"
          },
          "ansimg": {
            "image": "ch13_SATQ_13_Ans.jpg",
            "width": "100",
            "height": "100"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Trace each figure and draw the lines of symmetry, if any:",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 14,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": "ch13_SATQ_14.jpg",
            "width": "130",
            "height": "80"
          },
          "ansimg": {
            "image": "ch13_SATQ_14_Ans.jpg",
            "width": "130",
            "height": "80"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Given here are figures of a few folded sheets and designs drawn about the fold. In each case draw a rough diagram of the complete figure that would be seen when the design is cut off.",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 15,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": "ch13_SATQ_15.jpg",
            "width": "200",
            "height": "80"
          },
          "ansimg": {
            "image": "ch13_SATQ_15_Ans.jpg",
            "width": "200",
            "height": "80"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Find the number of lines of symmetry in each of the following cases. How will you check your answers?",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 16,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": "ch13_SATQ_16.jpg",
            "width": "550",
            "height": "100"
          },
          "ansimg": {
            "image": "ch13_SATQ_16_Ans.jpg",
            "width": "550",
            "height": "100"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Copy the following drawing on squared paper. Complete each one of them such that the resulting figure has two dotted lines as two lines of symmetry.",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 17,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": "ch13_SATQ_17.jpg",
            "width": "550",
            "height": "100"
          },
          "ansimg": {
            "image": "ch13_SATQ_17_Ans.jpg",
            "width": "550",
            "height": "100"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "In each figure alongside, a letter of the alphabet is shown along with a vertical line. Take the mirror image of the letter in the given line. Find which letters look the same after reflection (i.e. which letters look the same in the image) and which do not.",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 18,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": "ch13_SATQ_18.jpg",
            "width": "550",
            "height": "100"
          },
          "ansimg": {
            "image": "ch13_SATQ_18_Ans.jpg",
            "width": "550",
            "height": "100"
          }
        }
      ],
      [
        {
          "heading": "Very short answer type questions.",
          "qus": "List any four symmetrical objects from your home or classroom.",
          "ans": "Board, Bed, Duster, Chair",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 1
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "For the given figure, which one is the mirror line, a or b?",
          "ans": "b is the mirror line",
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": "ch13_VSAQ_01.jpg",
            "width": "140",
            "height": "140"
          },
          "ansimg": {
            "image": null,
            "width": null,
            "height": null
          },
          "val": 2
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Check whether the given shapes are symmetric or not. Draw the line of symmetry as well.",
          "ans": null,
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": "ch13_VSAQ_02.jpg",
            "width": "550",
            "height": "100"
          },
          "ansimg": {
            "image": "ch13_VSAQ_02_Ans.jpg",
            "width": "550",
            "height": "110"
          },
          "val": 3
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Copy the following on a squared paper. A square paper is what you would have used in your arithmetic notebook in earlier classes. Then complete them such that the dotted line is the line of symmetry.",
          "ans": null,
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": "ch13_VSAQ_03.jpg",
            "width": "450",
            "height": "100"
          },
          "ansimg": {
            "image": "ch13_VSAQ_03_Ans.jpg",
            "width": "450",
            "height": "100"
          },
          "val": 4
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "In the figure, l is the line of symmetry. Complete the diagram to make it symmetric.",
          "ans": null,
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": "ch13_VSAQ_04.jpg",
            "width": "80",
            "height": "80"
          },
          "ansimg": {
            "image": "ch13_VSAQ_04_Ans.jpg",
            "width": "110",
            "height": "80"
          },
          "val": 5
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "In the figure, l is the line of symmetry. Draw the image and complete the diagram so that it becomes symmetric.",
          "ans": null,
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": "ch13_VSAQ_05.jpg",
            "width": "50",
            "height": "80"
          },
          "ansimg": {
            "image": "ch13_VSAQ_05_Ans.jpg",
            "width": "50",
            "height": "80"
          },
          "val": 6
        }
      ],
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      [],
      [],
      [],
      [],
      [],
      []
    ],
    "afq": "ch13_afq",
    "pbq": "ch13_pbq",
    "gowf": "ch13_gowf",
    "afow": "ch13_afow",
    "cs": "ch13_cs",
    "vsaq": "ch13_vsaq",
    "laq": "ch13_laq",
    "grade": "Grade 6",
    "mtf": "ch13_mtf",
    "tf": "ch13_tf",
    "fib": "ch13_fib",
    "saq": "ch13_saq",
    "co": "ch13_co",
    "nf": "ch13_nf",
    "yn": "ch13_yn",
    "ctco": "ch13_ctco",
    "mcq": "ch13_mcq",
    "jtf": "ch13_jtf",
    "snc": "ch13_snc",
    "map": "ch13_map",
    "grf": "ch13_grf",
    "dtf": "ch13_dtf",
    "un": "ch13_un",
    "ctt": "ch13_ctt"
  },
  {
    "subject": "Mathematics",
    "chapter": "ch14",
    "chapterName": "Chapter 14 - Practical Geometry",
    "all": [
      [
        {
          "heading": "Multiple Choice Question.",
          "qus": "If you want to copy a line segment a quick and natural approach is to use",
          "ans": "(c) ruler",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) protractor",
            "(b) pointer",
            "(c) ruler",
            "(d) none"
          ],
          "val": 1
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "To copy a line segment, better approach would be to use",
          "ans": "(a) ruler and compasses",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) ruler and compasses",
            "(b) pointer and ruler",
            "(c) Both (a) and (b)",
            "(d) none"
          ],
          "val": 2
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "The instrument to measure an angle is a",
          "ans": "(b) Protractor",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) Ruler",
            "(b) Protractor",
            "(c) Divider",
            "(d) Compasses"
          ],
          "val": 3
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "The instrument to draw a circle is",
          "ans": "(d) Compasses",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) Ruler",
            "(b) Protractor",
            "(c) Divider",
            "(d) Compasses"
          ],
          "val": 4
        },
        {
          "heading": "Multiple Choice Question.",
          "qus": "Number of set squares in the geometry box is",
          "ans": "(c) 2",
          "code": "MCQ",
          "width": null,
          "height": null,
          "optn": null,
          "options": [
            "(a) 0",
            "(b) 1",
            "(c) 2",
            "(d) 3"
          ],
          "val": 5
        }
      ],
      [
        {
          "heading": "State True or False.",
          "qus": "\n               The protractor is a semi-circular device graduated into 90 degree-parts.\n               _________\n            ",
          "ans": "False",
          "code": "TF",
          "val": 1
        },
        {
          "heading": "State True or False.",
          "qus": "\n               To compare lengths the Divider is used.\n               _________\n            ",
          "ans": "True",
          "code": "TF",
          "val": 2
        },
        {
          "heading": "State True or False.",
          "qus": "\n               The compasses are used to draw arcs and circles.\n               _________\n            ",
          "ans": "True",
          "code": "TF",
          "val": 3
        },
        {
          "heading": "State True or False.",
          "qus": "\n               It is possible to measure the length of a line segment with ruler.\n               _________\n            ",
          "ans": "True",
          "code": "TF",
          "val": 4
        },
        {
          "heading": "State True or False.",
          "qus": "\n               Using only the two set-squares of the geometry box, an angle of 40˚ can be drawn.\n               _________\n            ",
          "ans": "False",
          "code": "TF",
          "val": 5
        },
        {
          "heading": "State True or False.",
          "qus": "\n               With a given centre and a given radius, only one circle can be drawn.\n               _________\n            ",
          "ans": "True",
          "code": "TF",
          "val": 6
        },
        {
          "heading": "State True or False.",
          "qus": "\n               Two perpendiculars can be drawn to a given line from a point not lying on it.\n               _________\n            ",
          "ans": "False",
          "code": "TF",
          "val": 7
        },
        {
          "heading": "State True or False.",
          "qus": "\n               Only one perpendicular bisector can be drawn to a given line segment.\n               _________\n            ",
          "ans": "True",
          "code": "TF",
          "val": 8
        }
      ],
      [],
      [
        {
          "heading": "Fill in the blanks.",
          "qus": "To draw line segments and to measure their lengths we use the __________.",
          "ans": "Ruler",
          "code": "FIB",
          "val": 1
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "The compasses is a pair – a pointer on one end and a __________ on the other.",
          "ans": "pencil",
          "code": "FIB",
          "val": 2
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "A pair of pointers is called the __________.",
          "ans": "Divider",
          "code": "FIB",
          "val": 3
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "To draw and measure angles __________ is used.",
          "ans": "protractor",
          "code": "FIB",
          "val": 4
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "Set-squares are used to draw __________ and __________ lines.",
          "ans": "perpendicular, parallel",
          "code": "FIB",
          "val": 5
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "A line segment has __________ end points",
          "ans": "two",
          "code": "FIB",
          "val": 6
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "Two lines are said to be perpendicular if they intersect such that the angles formed between them are __________ angles.",
          "ans": "right",
          "code": "FIB",
          "val": 7
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "The number of scales in a protractor for measuring the angles is __________.",
          "ans": "two",
          "code": "FIB",
          "val": 8
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "If a line segment of length 5 cm is reflected in a line of symmetry (mirror), then its reflection (image) is a _______________ of length __________.",
          "ans": "line segment, 5 cm",
          "code": "FIB",
          "val": 9
        },
        {
          "heading": "Fill in the blanks.",
          "qus": "The common properties in the two set-squares of a geometry box are that they have a __________ angle and they are of the shape of a __________.",
          "ans": "right, triangle",
          "code": "FIB",
          "val": 10
        }
      ],
      [],
      [],
      [
        {
          "heading": "Answer the following questions in short.",
          "qus": "Draw a circle of radius 2.8 cm.",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 1,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch14_SATQ_01_Ans.jpg",
            "width": "150",
            "height": "130"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "With the same centre O, draw two circles of radii 3 cm and 2.3 cm.",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 2,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch14_SATQ_02_Ans.jpg",
            "width": "160",
            "height": "160"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Draw a circle and any two of its diameters. If you join the ends of these diameters, what is the figure obtained if the diameters are perpendicular to each other? How do you check your answer?",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 3,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch14_SATQ_03_Ans.jpg",
            "width": "485",
            "height": "450"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Draw any circle and mark points P, Q and R such that: <br>(a) P is on the circle <br>(b) Q is in the interior of the circle <br>(c) Point R is in the exterior of the circle",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 4,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch14_SATQ_04_Ans.jpg",
            "width": "150",
            "height": "140"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "                         ",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 5,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": "ch14_SATQ_05.jpg",
            "width": "550",
            "height": "70"
          },
          "ansimg": {
            "image": "ch14_SATQ_05_Ans.jpg",
            "width": "550",
            "height": "210"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": " ",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 6,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": "ch14_SATQ_06.jpg",
            "width": "550",
            "height": "100"
          },
          "ansimg": {
            "image": "ch14_SATQ_06_Ans.jpg",
            "width": "370",
            "height": "220"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "                                       ",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 7,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": "ch14_SATQ_07.jpg",
            "width": "550",
            "height": "80"
          },
          "ansimg": {
            "image": "ch14_SATQ_07_Ans.jpg",
            "width": "370",
            "height": "220"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "                        ",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 8,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": "ch14_SATQ_08.jpg",
            "width": "480",
            "height": "50"
          },
          "ansimg": {
            "image": "ch14_SATQ_08_Ans.jpg",
            "width": "160",
            "height": "160"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "                                                ",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 9,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": "ch14_SATQ_09.jpg",
            "width": "500",
            "height": "50"
          },
          "ansimg": {
            "image": "ch14_SATQ_09_Ans.jpg",
            "width": "150",
            "height": "130"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "                           ",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 10,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": "ch14_SATQ_10.jpg",
            "width": "380",
            "height": "30"
          },
          "ansimg": {
            "image": "ch14_SATQ_10_Ans.jpg",
            "width": "160",
            "height": "140"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Draw a line segment of length 8.2 cm and construct its perpendicular bisector.",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 11,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch14_SATQ_11_Ans.jpg",
            "width": "190",
            "height": "170"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "                    ",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 12,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": "ch14_SATQ_12.jpg",
            "width": "550",
            "height": "80"
          },
          "ansimg": {
            "image": "ch14_SATQ_12_Ans.jpg",
            "width": "250",
            "height": "210"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Draw a line segment of length 13.2 cm. Using compasses, divide it into four equal parts and verify by actual measurement.",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 13,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch14_SATQ_13_Ans.jpg",
            "width": "250",
            "height": "150"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "                             ",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 14,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": "ch14_SATQ_14.jpg",
            "width": "360",
            "height": "30"
          },
          "ansimg": {
            "image": "ch14_SATQ_14_Ans.jpg",
            "width": "150",
            "height": "120"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "                                  ",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 15,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": "ch14_SATQ_15.jpg",
            "width": "550",
            "height": "55"
          },
          "ansimg": {
            "image": "ch14_SATQ_15_Ans.jpg",
            "width": "300",
            "height": "300"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "                                ",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 16,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": "ch14_SATQ_16.jpg",
            "width": "350",
            "height": "30"
          },
          "ansimg": {
            "image": "ch14_SATQ_16_Ans.jpg",
            "width": "170",
            "height": "200"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Draw ∠AOC of measure 75˚and find its line of symmetry.",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 17,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch14_SATQ_17_Ans.jpg",
            "width": "120",
            "height": "120"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Draw an angle of measure 133˚and construct its bisector.",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 18,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch14_SATQ_18_Ans.jpg",
            "width": "130",
            "height": "110"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Draw a right angle and construct its bisector.",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 19,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch14_SATQ_19_Ans.jpg",
            "width": "170",
            "height": "110"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Draw an angle of measure 147˚ and divide it into four equal parts.",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 20,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch14_SATQ_20_Ans.jpg",
            "width": "170",
            "height": "120"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Construct the angle of measure 60˚.",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 21,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch14_SATQ_21_Ans.jpg",
            "width": "170",
            "height": "140"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Construct the angle of measure 30˚.",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 22,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch14_SATQ_22_Ans.jpg",
            "width": "170",
            "height": "140"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Construct the angle of measure 90˚.",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 23,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch14_SATQ_23_Ans.jpg",
            "width": "170",
            "height": "140"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Construct the angle of measure 120˚.",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 24,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch14_SATQ_24_Ans.jpg",
            "width": "190",
            "height": "140"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Draw an angle of measure 45˚ and bisect it.",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 25,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch14_SATQ_25_Ans.jpg",
            "width": "210",
            "height": "130"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Draw an angle of 65˚. Make a copy of it using only a straight edge and compass.",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 26,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch14_SATQ_26_Ans.jpg",
            "width": "300",
            "height": "120"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Draw an angle of 30˚, copy its supplement angle.",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 27,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch14_SATQ_27_Ans.jpg",
            "width": "350",
            "height": "100"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Draw a line segment of length 7 cm. Draw its perpendicular bisector, using ruler and compasses.",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 28,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch14_SATQ_28_Ans.jpg",
            "width": "170",
            "height": "140"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Draw a line segment of length 8 cm and divide it into four equal parts, using ruler and compasses.",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 29,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch14_SATQ_29_Ans.jpg",
            "width": "180",
            "height": "180"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Draw an angle of 100˚ using a protractor and divide it into four equal parts, using ruler and compasses.",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 30,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch14_SATQ_30_Ans.jpg",
            "width": "440",
            "height": "200"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Draw a circle of radius 2.5 cm using ruler and compasses. Draw one of its diameters. Draw the perpendicular bisector of this diameter. Does this perpendicular bisector contain another diameter of the circle?",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 31,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch14_SATQ_31_Ans.jpg",
            "width": "430",
            "height": "250"
          }
        },
        {
          "heading": "Answer the following questions in short.",
          "qus": "Draw an angle ABC of measure 45˚ using ruler and compasses. Now draw an angle DBA of measure 30˚, using ruler and compasses as shown in figure.",
          "ans": null,
          "code": "SATQ",
          "options": null,
          "val": 32,
          "option1": [],
          "option2": [],
          "option3": [],
          "option4": [],
          "aoption1": [],
          "aoption2": [],
          "aoption3": [],
          "aoption4": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch14_SATQ_32_Ans.jpg",
            "width": "250",
            "height": "230"
          }
        }
      ],
      [
        {
          "heading": "Very short answer type questions.",
          "qus": "Draw a line segment of length 6.7 cm using a ruler.",
          "ans": null,
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch14_VSAQ_01_Ans.jpg",
            "width": "150",
            "height": "40"
          },
          "val": 1
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "Construct a line segment of length 8.1 cm using ruler and compasses.",
          "ans": null,
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": null,
            "width": null,
            "height": null
          },
          "ansimg": {
            "image": "ch14_VSAQ_02_Ans.jpg",
            "width": "180",
            "height": "40"
          },
          "val": 2
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "                       ",
          "ans": null,
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": "ch14_VSAQ_03.jpg",
            "width": "550",
            "height": "35"
          },
          "ansimg": {
            "image": "ch14_VSAQ_03_Ans.jpg",
            "width": "200",
            "height": "60"
          },
          "val": 3
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "                                           ",
          "ans": null,
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": "ch14_VSAQ_04.jpg",
            "width": "510",
            "height": "35"
          },
          "ansimg": {
            "image": "ch14_VSAQ_04_Ans.jpg",
            "width": "190",
            "height": "80"
          },
          "val": 4
        },
        {
          "heading": "Very short answer type questions.",
          "qus": "                          ",
          "ans": null,
          "code": "VSAQ",
          "option1": null,
          "option2": null,
          "option3": null,
          "aoption1": null,
          "aoption2": null,
          "aoption3": null,
          "pic": {
            "image": "ch14_VSAQ_05.jpg",
            "width": "550",
            "height": "50"
          },
          "ansimg": {
            "image": "ch14_VSAQ_05_Ans.jpg",
            "width": "320",
            "height": "80"
          },
          "val": 5
        }
      ],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      [],
      []
    ],
    "pbq": "ch14_pbq",
    "gowf": "ch14_gowf",
    "afq": "ch14_afq",
    "afow": "ch14_afow",
    "cs": "ch14_cs",
    "mtf": "ch14_mtf",
    "saq": "ch14_saq",
    "vsaq": "ch14_vsaq",
    "tf": "ch14_tf",
    "mcq": "ch14_mcq",
    "yn": "ch14_yn",
    "grade": "Grade 6",
    "laq": "ch14_laq",
    "co": "ch14_co",
    "nf": "ch14_nf",
    "fib": "ch14_fib",
    "dtf": "ch14_dtf",
    "jtf": "ch14_jtf",
    "grf": "ch14_grf",
    "ctco": "ch14_ctco",
    "un": "ch14_un",
    "map": "ch14_map",
    "ctt": "ch14_ctt",
    "snc": "ch14_snc"
  }
]

Youez - 2016 - github.com/yon3zu
LinuXploit