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Home / Arithmetic Aptitude / Decimal Fraction :: General Questions

Arithmetic Aptitude :: Decimal Fraction

  1. Evaluate :(2.39)2(1.61)22.391.61

  2. A.

    2

    B.

    4

    C.

    6

    D.

    8


  3. What decimal of an hour is a second ?

  4. A.

    .0025

    B.

    .0256

    C.

    .00027

    D.

    .000126


  5. The value of(0.96)3(0.1)3(0.96)2+0.096+(0.1)2is:

  6. A.

    0.86

    B.

    0.95

    C.

    0.97

    D.

    1.06


  7. The value of0.10.10.1+0.020.020.020.20.20.2+0.040.040.04is:

  8. A.

    0.0125

    B.

    0.125

    C.
    0.25
    D.

    0.5


  9. If 2994 ÷ 14.5 = 172, then 29.94 ÷ 1.45 = ?

  10. A.

    0.172

    B.

    1.72

    C.

    17.2

    D.

    172


  11. .009?=.01

  12. A.

    .0009

    B.

    .09

    C.

    .9

    D.

    9


  13. The [removed]11.98 x 11.98 + 11.98 x x + 0.02 x 0.02) will be a perfect square for x equal to:

  14. A.

    0.02

    B.

    0.2

    C.

    0.04

    D.

    0.4


  15. (0.1667)(0.8333)(0.3333)(0.2222)(0.6667)(0.1250)is approximately equal to

  16. A.

    2

    B.

    2.40

    C.

    2.43

    D.

    2.50


  17. When 0.232323..... is converted into a fraction, then the result is:

  18. A.

    15

    B.

    29

    C.

    2399

    D.

    23100


  19. 3889 + 12.952 - ? = 3854.002

  20. A.

    47.095

    B.

    47.752

    C.

    47.932

    D.

    47.95