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A train covered a certain distance at a...

A train covered a certain distance at a uniform speed. If the train would have been 10 km/h faster, it would have taken 2 hours less than the scheduled tune. And. if the train were slower by 10 km/h; it would have taken 3 hours more than the scheduled time. Find the distance covered by the train.

Text Solution

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Let speed of train=5km/h
distance=d km
time=t hr
speed=distance/time
(s+10)=d/(t-2)-(1)
(s+10)(t-2)=d
st-2s+10t-20=d
d-2s+10t-20=d
...
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