Question

If a number is doubled then which of the following is a correct statement?
(a) Its cube is two times the cube of the given number.
(b) Its cube is three times the cube of the given number.
(c) its cube is six times the cube of the given number.
(d) Its cube is eight times the cube of the given number​

Answer 1

Explanation:

its cube is two times the cube of the given numberb)its cube is there times the cube of the given numberc)its cube is six times the cube of the given numberd)its cube is eight times the cube of the given number. Correct answer is option 'D'.