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Mathematics, 05.12.2021 01:00 Shelbs01

A bag contains 7 marbles: 4 red, 2 yellow, and 1 green. Three marbles are to be selected from the bag, one at a time, without
replacement. If the order of selection does not matter, how many
color combinations of the three marbles are possible?

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A bag contains 7 marbles: 4 red, 2 yellow, and 1 green. Three marbles are to be selected from the...
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