You have 59 cubic blocks. What is the minimum number that needs to be taken away in order to construct a solid cube with none left over?  Answers:
A) 27	B) 43	C) 11	D) 32	E) 45

Rationale: d 32 the next cube number below 64 ( 4 × 4 × 4 ) is 27 ( 3 × 3 × 3 ) . in order to construct a solid cube , therefore , with none left over , 59 – 27 = 32 blocks need to be taken away .
Answer: D