How many numbers from 1 to 200 inclusive are equal to the cube of an integer?

How many numbers from 1 to 200 inclusive are equal to the cube of an integer?

A 1

B 2

C 5

D 4

Solution

Correct Answer: Option C

1³=1, 2³ = 8, 3³=27, 4³=64, 5³=125

So there are 5 integers.