The room number of the a computer lab is a perfect square. It is not even, but it is a multiple of 3. The room number is either 25, 27, 36, or 81. Which one is it?

Question

asked Mar 16, 2022 180k views

1 Answer

Daniel Egan · Answer 1 · 2022-03-20T12:37:32+0000

Answer:

81

Explanation:

25 and 27 are not perfect squares so they can not be the answer.

36 and 81 are both multiples of 3, but only 81 is not even, so the answer is 81