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Mathematics, 12.12.2019 09:31 foreignev
The books in a private library are classified as fiction and nonfiction. there are 400 books in the library. there are 40 more fiction books than nonfiction books. audrey randomly picks a book. a few minutes later, ryan randomly picks one of the remaining books. what is the probability that both pick nonfiction books?
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The books in a private library are classified as fiction and nonfiction. there are 400 books in the...
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