Simplification


  1. 42060/15 + 5 = ?









  1. View Hint View Answer Discuss in Forum

    Given expression = 42060 / 15 + 5
    = 2804 +5

    Correct Option: B

    Given expression = 42060 / 15 + 5
    = 2804 +5
    =2809.


  1. 9873 + x = 13200, then x is ?









  1. View Hint View Answer Discuss in Forum

    x = 13200 - 9873 = 3327

    Correct Option: A

    x = 13200 - 9873 = 3327



  1. (7 + 7 + 7 ÷ 7) / (5 + 5 + 5 ÷ 5) = ?









  1. View Hint View Answer Discuss in Forum

    Given expression = (7 + 7 + 7 ÷ 7) / (5 + 5 + 5 ÷ 5)
    = (14 + 1) / (10 + 1)

    Correct Option: C

    Given expression = (7 + 7 + 7 ÷ 7) / (5 + 5 + 5 ÷ 5)
    = (14 + 1) / (10 + 1)
    =15 / 11


  1. [(272 - 32) (124 + 176)] / (17 x 15 - 15) = ?









  1. View Hint View Answer Discuss in Forum

    Given expression = [(272 - 32) (124 + 176)] / (17 x 15 - 15)
    = (240 x 300 ) / 240

    Correct Option: C

    Given expression = [(272 - 32) (124 + 176)] / (17 x 15 - 15)
    = (240 x 300 ) / 240
    = 300



  1. (69 - 14 x 3 + 2) / [ 9 x 5 - (5)2] = ?









  1. View Hint View Answer Discuss in Forum

    Given expression = (69 - 14 x 3 + 2) / [ 9 x 5 - (5)2]
    = (69 - 42 + 2) / (45 - 25)

    Correct Option: A

    Given expression = (69 - 14 x 3 + 2) / [ 9 x 5 - (5)2]
    = (69 - 42 + 2) / (45 - 25)
    = 29 / 20
    = 1.45