Q98
The product of the digits of a three digit number is a perfect square and perfect cube both is :
A.
126
AnswerB.
256
C.
18
D.
None of these
Answer: Option A
Solution
Answer: Option A
Solution:
The only possible number which is both perfect square and perfect cube is 729 which is cube of 9 and square of 27So, 7 × 2 × 9 = 126