Question

I am an odd number, I am less than 100, the sum of my digits is 12, I am a multiple of 15. What number am I

Answer 1

The answer is 3 
Think of two odd numbers (1,3,5,7,or 9) that add up to twelve.
 The number as one has to be a multiple of 15 (15 should be able to be multiplied by any number to get to that odd number).

Answer 2

6 hiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii doge DOGE