Solution of problem N4645 probability theory

📂 Mathematics 👤 Massimo86

Product Description

4645. 20 textbooks are randomly placed on a shelf in the library, 4 of them are bound. The librarian takes 2 textbooks for good luck. Find the probability that at least one of the selected textbooks will be bound.

Additional Information

Detailed solution. Decorated in Microsoft Word 2003 (Quest decided to use the formula editor)
Price: $0.32
Seller: Massimo86
Category: Mathematics
Currency: USD

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