Nitin's age was equal to square of some number last year and the following year it would be cube of a number. If again Nitin's age has to be equal to the cube of some number, then for how long he will have to wait?

A. 10 years
B. 38 years
C. 39 years
D. 64 years

• B. 38 years
  
  current age = 26 years because Nitin's age was equal to square of some number ( 25= 5^2) last year and the following year it would be cube of a number (27= 3^3).
  
  Next cube age will be 64 =4^3 which will come after 64-26 = 38 years.
• 12 years agoHelpfull: Yes(17) No(0)
• ANS. B 38
  
  Explanation:
  equal to square of some number last year and the following year it would be cube of a number means current age is 26. Means 38 years he has to wait to get an age of 64.
• 12 years agoHelpfull: Yes(2) No(3)