SAT Math Practice Question #29382 - SATify | SATify

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SAT Math Practice Question #29382 - SATify | SATify

#29382

algebra

number theory

medium

90 sec

For how many integers $n$ is $\frac{40 - n}{n}$ the square of an integer?

A.

2

B.

3

C.

4

D.

5

E.

6