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Solution of problem N2581 probability theory
Uploaded:
12.10.2018
Content: teorver_2581.doc 24,5 kB
Content: teorver_2581.doc 24,5 kB
Product description
2581. In an urn there are 20 balls: 12 white and 8 black. What is the probability that 2 balls taken out for luck will be white?
Additional information
Detailed solution. Decorated in Microsoft Word 2003 (Quest decided to use the formula editor)
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