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Mathematics, 06.05.2020 02:26 catycait27p5rc5p

A drawer contains 12 brown socks and 12 black socks, all unmatched. A man takes socks out at random in the dark. 21. Required information The least number of socks that he must take out to be sure that he has at least two black socks is .

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A drawer contains 12 brown socks and 12 black socks, all unmatched. A man takes socks out at random...
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