Question

If a number is divisible by 10, then it is divisible by 5. Need the inverse.

Answer 1

Inverse is not true. If a number is divisible by 5, it is not true that it can also be divisible by 10.

Answer 2

but how would i set up the inverse? even if its not true?

Answer 3

IF a number is divisible by 5, then it is divisible by 10 (not a true statement).