Solution of problem N3119 probability theory

Solution of problem N3119 probability theory

3119. In stock there are 15 televisions, 10 of which are made by the Simferopol factory "Foton". Find the probability that among the four selected at random TVs, two television sets of the Simferopol plant.

Additional information:

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

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