a train cover a distance of 85 km at a certain speed in 3/2 hours.find the time required by the train to cover a distance of 340 km at the same speed?
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Step-by-step explanation:
1st case , let the speed be x
speed=distance/time
x=85/1.5 kmph=56.667kmph
2nd case , let time be y
speed=distance/time
56.667=340/y
y=340/56.667
y=6hours
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