Solution of problem N4477 probability theory

📂 Mathematics 👤 Massimo86

Product Description

4477. There are balls in the urn: 7 white, 4 black and 9 red. Two balls are taken out at random. What is the likelihood that they will be the same color?

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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