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Solution of problem N2761 probability theory
2761. Of the 10 students who passed the exam, 3 people received excellent, 4 - well and 3 people - satisfactory. Find the probability that the three students taken at random received respectively excellent, good and satisfactory.
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
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