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3254. In a basket 20 white and 5 black balls. Randomly
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Uploaded: 12.11.2018
Content: teorver_3254.doc 28,5 kB
Uploaded: 12.11.2018
Content: teorver_3254.doc 28,5 kB
Product description
3254. In a basket 20 white and 5 black balls. Randomly take 4 balls. What is the probability that 3 is white and 1 is black?
Additional information
Detailed solution. Decorated in Microsoft Word 2003 (Quest decided to use the formula editor)