Write three whole numbers with square roots between 7 and 8

So, what we need to do is "reverse square root" with numbers between 7 and 8. So we just take a number, and square it.

So,

7^2 = 49

8^2 = 64

Now, these two numbers are your limits.

So now you can name any number between these 49 and 64.

Let's say 51, 52, and 53

The answer is 0 I Believe.