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I take 4 hours less to row down a 12 mile stream than I take to row upstream. For this 24 mile roundtrip, if I double my rowing speed, I would take half an hour less to row downstream than to row upstream. Find the speed of the stream in miles/hr. |
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Answer» Answer: I take 4 hours less to ROW down a 12 mile stream than I take to row upstream. For this 24 mile roundtrip, if I double my rowing SPEED, I would take HALF an hour less to row DOWNSTREAM than to row upstream. Find the speed of the stream in miles/hr. |
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