When y = 3, which of the following is FALSE?

Question

A. y is prime and y is odd

B. y is odd or y is even

C. y is not prime and y is odd

D. y is odd and 2y is even

Answer 1

I'am not sure about this

Answer 2

well, 3 is an odd number and it is prime
and 2y or 6 is clearly even.

So which choices do you think are false ?