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Question

A passenger train running at a speed of 80 km/hr leaves the railway station 6 hours after a good train leaves and overtakes it in 4 hours. What is the speed of the goods train?

A
48 km/hr
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B
60 km/hr
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C
32 km/hr
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D
80 km/hr
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Solution

The correct option is C 32 km/hr
Distance covered by the passenger train in 4 hours =(80×4)km=320km
This is the distance covered by the goods train in 10 hours.
Speed of goods train = 32010km/hr=32km/hr.

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