How long it take for second train to overtake first train
The train leaves the city heading west and travels at 50 miles per hour. 3 hours later, second train leaves from same place and travels in same direction at 65 miles per hour. How long it will take for second train to overtake first train?
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3 hours later, second train leaves from same place and travels in same direction at 65 miles per hour. How long it will take for second train to overtake first train?
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