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a locker room contains 21 books. you select 7 books at random. how many different sets of books can you select
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a locker room contains 21 books. you select 7 books at random. how many different sets of books can you select

User Nalnpir
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1 Answer

1 vote

Answer:

14

Explanation:

3x7=21 you take away 7 books you would have 14 left or 7x2

User Elsa Li
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