Question

How many non square numbers are there between 12 square and 13 square

Answer 1

hi friend ✋

there is 25 non square numbers between 12² and 13²

13² = 169
12²=144

then 13²-12²=25


hope it helps

Answer 2

In this question,
12^2 = 144.
13^2 = 169.
So, No. of non square numbers are 24.