Решение задачи N4468 теория вероятностей
4468. There are 10 white and 6 black balls in the urn. Three balls are taken out of the urn. What is the likelihood that:
a) will the balls turn out to be white?
b) will the balls turn out to be black?
c) two white and one black?
Detailed solution. Decorated in Microsoft Word 2003 (Quest decided to use the formula editor)
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