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Solution of problem N4291 probability theory

Solution of problem N4291 probability theory

Seller: Massimo86

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Product description

  • Of the 20 tickets, numbered from 1 to 20, one is randomly selected. What is the probability that the number of the ticket taken is a multiple of 5

Additional information

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