moving with uniform speed a railway wagon covers a distance of 49.5km in 2hrs 45 min m how long it will take to reach a station situated at a distance of 58.5 km
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Answer:
Distance = 49.5 km
Time = 2 hrs 45 mins = 2.75 hrs
Speed = D/T = 495/10 x 100/275
=49.5 x 0.36
=17.82 km/hr
Distance to be covered = 58.5 km
Time = D/S = 58.5/17.82
=3.28 hrs.
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