How many of the following statements is/are true?
(1): An odd number is never divisible by an even number.
(2): An odd number is never divisible by another odd number.
(3): An even number is never divisible by an odd number.
(4): An even number is never divisible by another even number.
1) This isn't true since (ex) 3 is a factor of 6.
2) This isn't true since (ex) 5 is divisible by 25.
3) This is true!
4) This isn't true because 2 is divisible by every even number.
So, 3) is our answer!