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Arithmetic Aptitude :: Square Root and Cube Root

  1. What is the smallest number to be subtracted from 549162 in order to make it a perfect square?

  2. A.
    28
    B.
    36
    C.
    62
    D.
    81

  3. The smallest number which when multiplied to 3600 yields perfect cube is

  4. A.
    50
    B.
    60
    C.
    40
    D.
    100

  5. If 2*3 = √13 and 3*4 = 5, what is the value of 5*12?

  6. A.
    Apti Square Roots and Cube Roots
    B.
    Apti Square Roots and Cube Roots
    C.
    12
    D.
    13

  7. The value of Apti Square Roots and Cube Roots is

  8. A.
    25
    B.
    125
    C.
    3Apti Square Roots and Cube Roots
    D.
    None of these.

  9. If Apti Square Roots and Cube Roots= a + b Apti Square Roots and Cube Roots,what are a and b?

  10. A.
    a = 11, b = -6
    B.
    a = -6, b = 11
    C.
    a = -11, b = 6
    D.
    a =-11, b = -6