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Lake Trips (Posted on 2013-01-17) Difficulty: 3 of 5
Agnes, Becky, Cindy and Delia crossed a lake in a canoe that held only two persons.
  1. The canoe held two persons on each of three forward trips across the lake and one person on each of two return trips.
  2. Agnes was unable to paddle when someone else was in the canoe with her.
  3. Becky was unable to paddle when anyone else but Cindy was in the canoe with her.
  4. Each person paddled continuously for at least one trip.
Who paddled twice?

No Solution Yet Submitted by K Sengupta    
Rating: 2.5000 (2 votes)

Comments: ( You must be logged in to post comments.)
  Subject Author Date
Solution6 scenarios--one solution (computer)Charlie2013-01-17 21:29:06
SolutionSolutionKenny M2013-01-17 20:46:21
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