Brainteaser for July 9, 2012

Brainteaser for July 9, 2012 Question: Robert and David took a ride on a steam boat. One of the officers explained to them that the ship was able to go 20 miles an hour down stream but only 15 miles an hour back upstream. The trip back took 5 hours longer than the trip down. How far was the trip downstream? Click here to check your answer. Find more Brain Teasers, Puzzles and Games to challenge the mind at The Brainteasers Network

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