Alice has a box that contains 12 marbles...

Alice has a box that contains 12 marbles consisting of 4 green ones 4 yellow ones and 4 blue ones. if alice was in a dark room and she had to pick them at random how many marbles must she take out so as to pick out at least 2 of one color?

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Alice has a box that contains 12 marbles consisting of 4 green ones 4 yellow ones and 4 blue ones. if alice was in a dark room and she had to pick them at random how many marbles must she take out so as to pick out at least 2 of one color?

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