1450 students had to stand in rows and benches no.of row and benches were same so how many row were there?

Answer 1

you cannot mean that the number of benches equals the number of rows, since 1450 is not a perfect square.

So, you must mean that each row had the same number of benches.

So, what are the factors of 1450?

I suspect a typo or a garbled question.