A bag contains 3 red marbles,4 black marbles, and 5 yellow marbles. what are the chances of picking a marble that is not black

Question

asked Feb 26, 2018 62.0k views

1 Answer

Jesse Leite · Answer 1 · 2018-03-05T10:20:15+0000

Well the whole amount is 12. Red and yellow combined is 8. So 8/12, which simplified is 2/3. The percent for this is 66.(6)%.