Question

A train travels some distance at a constant speed. If the speed of the train would have increased by 15km/hr then it would have required 2 hours less. But if the speed of the train would have decreased by 5km then to cover the same distance it would have required 1 hour more. Find the distance covered by the train. (MTS 2018) 1) 120 km 2) 240 km 3) 360 km 4) 400 km ​

Answer 1

Answer:

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