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Solution of problem N2759 probability theory
2759. There are 25 students in the group. 5 of them are excellent in math, 12 are good, 6 are satisfactory and 2 are poor. 6 students are chosen for good luck. What is the probability that 4 of them are excellent students and 2 are good?
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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