Question

12 , 144, 25, 625, 11,121,98,?

Answer 1

ans is 9604
explaination
12,144,25,625,11,121,98
here 144 is the square of 12
625 is the square of 25
121 is the square of 11
hence 9601 is the square of 98
HOPE THE ANSWER IS CORRECT

Answer 2

if 12, 144,25,625,11,121,98,9604
because 144=12^2
625=25^2
121=11^2
(9604)=98^2

hope it helps you