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Solution of problem N2758 probability theory

Solution of problem N2758 probability theory

Seller: Massimo86

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Product description

  • There are 15 students in the group. 4 of them are excellent in math, 3 people are good, 8 people are satisfactory. 4 students are randomly selected. Find the probability that among them there are 2 “honors pupils" and 2 "horoshistas".

Additional information

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