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Two runners run around a circular track. The first runner completes a lap in 4 minutes. The second runner completes a lap in 19 minutees. If they both
Two runners run around a circular track. The first runner completes a lap in 4 minutes. The second runner completes a lap in 19 minutees. If they both start at the same place and the same time and go in the same direction, after how many minutes will
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scharity
Sep 14, 2015