Math, asked by Soumild, 11 months ago

a passenger train leaves a station at 6. am followed by an express train which leaves at 6:30 am and travels 20 km faster than the passenger train. The express train arrives at a station 90 km away, fifteen minutes before the passenger train. Calculate their speeds.

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Answered by MVShah

3

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pls correct it!!!!!!!!!!!!!!!!!!!!!!!!