Posted by: Slackdemic May 31, 2007
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There are three married couples that need to cross a river. A small boat is available that will hold just two people at a time. The males involve are quite jealous. No woman can be left with a man unless her husband is also present. There are no other constraints, though. How can these six people cross the river?
Even challanging, what is the fewest number of trips possible?
Even challanging, what is the fewest number of trips possible?