A) 10 years
B) 38 years
C) 39 years
D) 64 years
Correct Answer: B
Solution :
[b] Clearly, we have to first find two numbers whose difference is 2 and of which the smaller one is a perfect square and the bigger one a perfect cube. Such numbers are 25 and 27.Thus, Nitin is now 26 years old. Since the next perfect Cube after 27 is 64, so required time period\[=(64-\,26)\] years=38 years.You need to login to perform this action.
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