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Solution of problem N5062 probability theory

Solution of problem N5062 probability theory

Seller: Massimo86

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Product description

  • There are 15 good and 5 defective parts in a box. Find the probability that out of three items taken at random from the box, there will be two defective ones.

Additional information

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