Question

3. Which of the following are square of odd number



7396​

Answer 1

Squares of odd numbers are of the form 8n + 1, since (2n + 1)2 = 4n(n + 1) + 1 and n(n + 1) is an even number. Every odd perfect square is a centered octagonal number. The difference between any two odd perfect squares is a multiple of 8

hope it helps

Answer 2

no 7396 is a square of 86

but 86 is odd

so the statement is false