Solution of problem N4839 probability theory

📂 Mathematics 👤 Massimo86

Product Description

4839. There are 20 parts in a box, 15 of which are painted. 4 parts were taken at random. Find the probability that the extracted parts will be painted. Solved in two ways.

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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