Solution of problem N4378 probability theory

📂 Mathematics 👤 Massimo86

Product Description

4378. The box contains 15 red and 5 blue balls. Take out 2 balls at random. What is the probability that balls of different colors are taken out?

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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