4328. In the box are 5 white balls and 5 black balls. T

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Description 4328. In the box are 5 white balls and 5 black balls. T

4328. In the box are 5 white balls and 5 black balls. Take out two balls. Find the probability that
a) both balls are white
b) multi-colored balls
c) both balls are black.

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Detailed solution. Decorated in Microsoft Word 2003 (Quest decided to use the formula editor)

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