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Solution of problem N4924 probability theory
4924. There are 10 parts in a box, of which 3 are non-standard. 2 parts are taken at random. Find the probability that they are both standard. Solved in two ways.
Detailed solution. Decorated in Microsoft Word 2003 (Quest decided to use the formula editor)
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Discount for regular customers! If the total of your purchases from the seller
Massimo86
exceeds: