Question

A number X is shown below. To make the number a perfect cube, which of the following
operations can be done?
X = 2 x 2 x 4 x 4 x 2
Operation I: Multiply the number with 4
Operation II: Divide the number with 2
(A) Only Operation I
(B) Any of Operation I or II
(C) Only Operation II
(D) No Operation should be performed​

Answer 1

Answer:

only one operation 1 should be done

Answer 2

Answer:

(B) Any of Operation I or II