Question

1, 4, 9, 16, 25, 49,........???? what is the next no. plz ans

Answer 1

here seiries are as follow
1 square = 1
2 square =4
3 square =9


now after 7 comes 8 square is 64
hence series are
64 , 81 , 100 ,121, 144, 169 etc

Answer 2

answer is 64
1^2=1
2^2=4
3^3=9
4^2=16
5^2=25
6^2=36
7^2=49
8^2=64