Fractions


  1. (0.04)3 = ?
    1. 0.064
    2. 0.0064
    3. 0.00064
    4. 0.000064

  1. View Hint View Answer Discuss in Forum

    (0.04)3 = 0.04 x 0.04 x 0.04
    = 0.000064

    Correct Option: D

    (0.04)3 = 0.04 x 0.04 x 0.04
    = 0.000064


  1. The value of 47 / 10000 is ?
    1. .0047
    2. .0470
    3. .00047
    4. .000047

  1. View Hint View Answer Discuss in Forum

    47/10000 = .0047

    Correct Option: A

    47/10000 = .0047



  1. What should be subtracted from the multiplication of 0.527 and 2.013 to get 1 ?
    1. 0.060851
    2. 2.060851
    3. 0.939085
    4. 1.9339085

  1. View Hint View Answer Discuss in Forum

    ∵ 0.527 x 2.013 = 1.060851

    Correct Option: A

    ∵ 0.527 x 2.013 = 1.060851
    Hence, the required number = 1.060851 - 1
    = 0.060851.


  1. 0.53
    1. 53 / 100
    2. 53 / 90
    3. 53 / 99
    4. 26 / 45

  1. View Hint View Answer Discuss in Forum

    0.53 = 53 / 99

    Correct Option: C

    0.53 = 53 / 99



  1. ( .803 x .647 + .803 x .353 ) = ?
    1. .803
    2. 1
    3. .45
    4. 1.450

  1. View Hint View Answer Discuss in Forum

    Given Expression = ( .803 x .647 + .803 x .353 )
    = 803 x (.647 + .353)

    Correct Option: C

    Given Expression = ( .803 x .647 + .803 x .353 )
    = 803 x (.647 + .353)
    = .803 x 1
    = .803