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Solution of problem N4922 probability theory

Solution of problem N4922 probability theory

Seller: Massimo86

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Product description

  • There are 12 parts in a box, 2 of them are non-standard. 3 parts are randomly removed. Find the probability that all extracted parts are standard. Solved in two ways.

Additional information

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