Which of the following is equal to the cube of a non-integer?  Choices:
A) –64
B) –1
C) 8
D) 9
E) 27
All except 9 is cube of non integer as it is square of 3.   A. –64 = -4*-4*-4-- OUT   B. –1 = -1*-1*-1 -- OUT   C. 8 = 2*2*2 -- OUT   D. 9 -- Left One. Hence the answer   E. 27 = 3*3*3 -- OUT   ANSWER:9
<result>D</result>
Which of the following is equal to the cube of a non-integer?