Question

What would you assume at the beginning of an indirect proof for the following?

A number divisible by 2 is even. The number 13 is not even.

A. Even numbers are not divisible by 2
B. Even numbers are divisible by 2
C. The number 13 is not even
D. The number 13 is even

Answer 1

I took the test and got D) Correct

Answer 2

The begging for inderict proof is that The number 13 is even.