Homework Help: probability

Posted by Piggy on Wednesday, February 22, 2012 at 10:37pm.

George has a bag of marbles. Inside the bag are 5 red marbles, 3 red marbles, and 2 blue marbles. He draws out two marbles in a row, without replacement. What is the number of outcomes?

probability - Reiny, Wednesday, February 22, 2012 at 11:32pm
clearly a typo ...
I will read the second bag to have 3 white marbles

RWB
RBB
RWW
WWW
BBB
RRR

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