Solution of problem N3417 probability theory

📂 Mathematics 👤 Massimo86

Product Description

3417. A student knows 7 out of 10 exam questions. Three questions are suggested at random. Find the probability that he knows the answer to: a) three questions, b) only one question, c) at least one question.

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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