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Solution of problem N2748 probability theory

Solution of problem N2748 probability theory

Seller: Massimo86

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Product description

  • In a group of 10 students there are 3 excellent students. Four students were selected at random on the list. Find the probability that among them:
  • three excellent students;
  • at least one excellent student;
  • excellent students and non-excellent students equally.

Additional information

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