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    Which number will best complete the relationship given below? 27 : 16 :: 125 : ?
    Question

    Which number will best complete the relationship given below?
    27 : 16 :: 125 : ?

    A.

    34

    B.

    36

    C.

    30

    D.

    32

    Correct option is B

    Let's analyze the relationship between the given pairs:
    27:16
    33 (cube of 3) : 42 (square of 4).
    This suggests the pattern is the cube of a number followed by the square of its consecutive number.
    125:?
    53 (cube of 5) : 62 =36. (square of 6).
    Thus, the number that best completes the relationship is 36.
    The correct answer is: (b) 36.

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