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Two trains with a speed of 35 km/h and 28 km/h respectively starting at the same time, run in the opposite direction. The distance between the two stations A and B is 315 km. How long would they take to pass each other? |
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Answer» Answer: 5 hrs STEP-by-step explanation: step 1 CONT the SPEED of the train moving towards each other=63km step 2 315/63 =5hrs |
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