Solution of problem N4926 probability theory

📂 Mathematics 👤 Massimo86

Product Description

4926. There are 20 parts in a box, of which 15 are standard. The assembler randomly takes 2 parts. Find the probability that both parts taken are standard. 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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