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rock-chick

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Melissa_dwl

how many socks do u have to pick to make sure that a pair of same color socks?

here's an insteresting question: there are some black and blue socks in a drawer and their quantity rate is 4:5. the room is too dark to tell the color of the socks. how many socks do u have to pick...
05:10 Mon 08th Jul 20024 answers, last by rock-chick 14:39 Mon 07th Aug 2006

Only 1 question