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? Choose the correct answer: A) 10 years B) 38 years C) 39 years D) 64 years E) 44 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= 
<gadget id="calculator">  64-26</gadget>
<output>38</output>
38 years.   ANSWER:38 years
<result>B</result>
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?