How many different combinations of marbles can you pick from a bag containing 3 blue marbles, 4 green marbles and 5 red marbles? Assume you must take at least one marble. 4!5!6!- 1 O 3!4!5! - 1 03 x 4 x 5- 1 4x 5 x 6- 1 AA S 10:39 AM

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