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Solution of problem N3943 probability theory total prob

Solution of problem N3943 probability theory total prob

Seller: Massimo86

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Product description

  • Watches are made in three factories and go to the store. The first plant produces 40% of products, the second - 45%, the third - 15%. In the production of the first plant, 20% of hours rush, the second - 30% and the third - 10% rush. Find the probability that the purchased watch is in a hurry.

Additional information

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