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Unformatted text preview: return, and take a cannibal to side b. the cannibal needs to go back and pick up the second missionary and take him to side b. he then needs to go back and pick up the last missionary, take him to side b, and do the same with the last cannibal. You must pull out 3 socks to guarantee that you have one pair of matching socks, 5 socks to get 2 good pairs, and 7 to make sure you have 2 pairs of black socks. 111 numbers out of 1000 have a 3 in them....
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- Fall '08