Fractions


  1. The place value of 3 in 0.07359 is ?
    1. 3
    2. 3/100
    3. 3/1000
    4. 3/10000

  1. View Hint View Answer Discuss in Forum

    The place value of 3 in the given decimal fraction is .003 i.e. 3/1000.

    Correct Option: C

    The place value of 3 in the given decimal fraction is .003 i.e. 3/1000.


  1. By how much is 12% of 24.2 more than 10% of 14.2 ?
    1. 0.1484
    2. 14.84
    3. 1.484
    4. 2.762

  1. View Hint View Answer Discuss in Forum

    Required difference = (12 x 24.2) / 100 - (10 x 14.2) / 100
    = 2.904 -1.42
    = 1.484.

    Correct Option: C

    Required difference = (12 x 24.2) / 100 - (10 x 14.2) / 100
    = 2.904 -1.42
    = 1.484.



  1. 3.5 + 21 x 1.3 = ?
    1. 7.28
    2. 6.13
    3. 72.8
    4. none of these

  1. View Hint View Answer Discuss in Forum

    Given Expression = 3.5 + 21 x 1.3
    = 3.5 + 27.3
    = 30.8

    Correct Option: D

    Given Expression = 3.5 + 21 x 1.3
    = 3.5 + 27.3
    = 30.8


  1. What decimal fraction is 40 ml of a litre ?
    1. .4
    2. .04
    3. .05
    4. None of these

  1. View Hint View Answer Discuss in Forum

    Required fraction = 40/1000

    Correct Option: B

    Required fraction = 40/1000
    = 4/100
    = .04



  1. If the cost of three dozens mangoes is Rs. 245, what will be the approximate cost of 363 mangoes ?
    1. Rs. 2200
    2. Rs. 2000
    3. Rs. 2400
    4. Rs. 2600

  1. View Hint View Answer Discuss in Forum

    ∵ Three dozen = 3 x 12 = 36
    ∴ The cost if 1 mango = Rs. 245/36

    Correct Option: C

    ∵ Three dozen = 3 x 12 = 36
    ∴ The cost if 1 mango = Rs. 245 / 36
    ∴ The cost of 363 mangoes = Rs. (245 / 36) x 363
    = Rs. 2470.42
    = Rs. 2400. (Approximately)