Mathematics, 03.03.2022 08:00 kimjooin02
The distance between two stations A and B is 100km. If the average speed of a train is increased by 5km/h , the time taken by the train to travel from A to B would be 10 minutes less. Find the original average speed of the train.
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The distance between two stations A and B is 100km. If the average speed of a train is increased by...
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