Combinatoricsmedium
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How many ways can 5 red marbles, 3 blue marbles, and 2 green marbles be arranged in a row?
How many ways can 5 red marbles, 3 blue marbles, and 2 green marbles be arranged in a row?
How many ways can 5 red marbles, 3 blue marbles, and 2 green marbles be arranged in a row?