When a number is a multiple of 6. What are the possible values for the ones digit?

7 answers

6, 12, 18, 24, 30, 36, 42, 48, 54, 60, etc.
When a number is a multiple
WHAT IS THE ANSWER? MAKE UP YOUR MINE!!!!
well here's the answer 6.
Okay im a 9th gd te and the ansew are 1 ,9 ,3,6,67,9,19,0
I think the answer is 6,12,18,24,39,36,42,48,54
i think it would be 6,12,18,24,30,36,42,48,54 and 60 :)
Lol its 6