Question 1196897
<br>
You have two responses showing very different paths of reasoning to reach the answer of 7.<br>
Here is a different path that I personally find quite a bit easier....<br>
(1) 3 of the same color: RRR or YYY -- 2 combinations<br>
(2) 2 of one color and one of another: RRY or RRB; or YYR or YYB -- 4 combinations<br>
(3) 1 of each color: RYB -- 1 combination<br>
ANSWER: 2+4+1 = 7<br>