In how many different ways can you grab 3 red marbles, 2 white marbles, and 2 blue marbles from an urn containing 10 red, 8 white, and 4 blue marbles? Oct 7 | Chris from Randolph, NJ | 1 Answer | 0 Votes Mark favorite Subscribe Comment Comments Notice that the question is only meaningful if marbles of the same color are somehow distinguishable from each other. Oct 7 | Andre W. Comment
Notice that the question is only meaningful if marbles of the same color are somehow distinguishable from each other. Oct 7 | Andre W.
Using multiplication principle, there are (10C3)(8C2)(4C2) = 20,160 different ways. Oct 7 | Robert J. Comment
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