Without stoppages, a train travels certain distance with an average speed of 80 km h, and with stoppages, it covers the same distance with an average speed of 60 km h How many minutes per hour the train stops 1 15 18 10 4 16 5 None of these 2 3 Without stoppages, a train travels certain distance w...

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Without stoppages, a train travels certain distance with an average speed of 80 km/h, and with...

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Inquiry into Physics

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Without stoppages, a train travels certain distance with an average speed of 80 km/h, and with...

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Inquiry into Physics

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