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15 guests are in attendance and 4 of them are randomly selected to receive a door prize. if all 4 prizes are identical, in how many ways can the prizes be awarded?
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15 guests are in attendance and 4 of them are randomly selected to receive a door prize. if all 4 prizes are identical, in how many ways can the prizes be awarded?

User Vu Anh
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1 Answer

4 votes
(15-4)! is the answer
User Umber Ferrule
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8.8k points
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