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Solution of problem N3560 probability theory

Solution of problem N3560 probability theory

Seller: Massimo86

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Product description

  • In the urn there are 5 balls with numbers from 1 to 5. At random, 3 balls are extracted without returning. Find the probability of the following events: a) balls with numbers 1, 4, 5 will appear successively; b) the extracted balls will have numbers 1, 4, 5 regardless of the sequence in which they appeared.

Additional information

Detailed solution. Decorated in Microsoft Word 2003 (Quest decided to use the formula editor)