Which number will come next in the following series?
9, 196, 25, 169, 49, 144, 81, ..........
Explanation:
9,196,25,169,49,144,81........ can be written as 32 , 142 , 52 , 132 , 72 , 122 , 92 ...…..
So, next number in the series should be .112 = 121
A is correct choice.