Solution of problem N2634 probability theory

Solution of problem N2634 probability theory

2634. The shop employs 8 men and 3 women. According to the personnel numbers at random selected 7 people. Find the probability that among the selected: a) only two women; b) there is at least one woman.

Additional information:

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

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