GMAT Club Tests | Re: M04-10

I too fell for the mistake of forgetting about 0! Actually, I thought of it but did not think 0! existed and didn't know it was = 1.

Anyway, my actual question is about the structure of DS questions. While doing the problem, I thought Statement 1 was sufficient so I eliminated the possibility of the answer being choices B,C,E.

While analyzing statement 2, while it's obviously insufficient the statement made me double think if Statement 1 was sufficient given that x = 1 is not even. I know you