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Solution of problem N3557 probability theory

Solution of problem N3557 probability theory

Seller: Massimo86

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Product description

  • The urn contains 10 balls with numbers from 1 to 10. Three balls are extracted at random. Find the probability that balls with numbers 4, 7, 9 will appear successively if the balls are removed without returning.

Additional information

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