## If $$n$$ is a positive integer, is $$n$$ the square of an integer?

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### If $$n$$ is a positive integer, is $$n$$ the square of an integer?

by Gmat_mission » Fri Aug 20, 2021 11:54 am

00:00

A

B

C

D

E

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If $$n$$ is a positive integer, is $$n$$ the square of an integer?

(1) $$|n - 5m| = 2$$ for some integer $$m.$$

(2) $$|n - 7p| = 2$$ for some integer $$p.$$