Question

5. Which of the following numbers is not a perfect square?
(a) 256
(b) 525
(c) 4225
(d) 1296​

Answer 1

A and D are perfect square
256- 26
And
1296 =36

Answer 2

b)525&c)4225 is not perfect square

Step-by-step explanation:

525 when you divide it by 2 you will get the answer 262.5

4225 when you divide it by 2 you will get the answer 2112.5

I hope you are satisfied with my answer