Two hours after a goods train passed a station, another train travelling at a speed of 63 km / hr following goods train passed through that station, if after passing the station the train overtakes the goods train in 7 hours What is the speed of the goods train ?
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Q:
Two hours after a goods train passed a station, another train travelling at a speed of 63 km / hr following goods train passed through that station, if after passing the station the train overtakes the goods train in 7 hours What is the speed of the goods train ?
- 149 km / hrtrue
- 232.2 km / hrfalse
- 358.8 km / hrfalse
- 473.5 km / hrfalse
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