What is the smallest number by which 256 may be divided so that the quotient is perfect cube?
(A) 2 (B) 3 (C) 4
256/4 = 64 = 4^3
so the smallest divisor would be 4
(D) 8
Answer: (D) 8
(A) 2 (B) 3 (C) 4
so the smallest divisor would be 4
Answer: (D) 8