Select the related number from the given alternatives.
27 : 125 : : 64 : ?

Options

A. 517
B. 162
C. 216
D. 273

Answer

C

Explanation

27 = 3 `xx 3 xx` 3
125 = 5 `xx 5 xx` 5
Similarly,
64 = 4 `xx 4 xx` 4
? = 6 `xx 6xx` 6 = 216