Solution of problem N3556 probability theory

📂 Mathematics 👤 Massimo86

Product Description

3556. In an urn there are 20 balls: 16 white and 4 black. From the urn immediately remove 2 balls. What is the probability that at least one ball is white?

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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