a motorboat goes downstream in a river and covers a distance between two coastal towns in 5 hours.it covers this distance upstream in 6 hours.if the speed of the stream is 3 km/ph , find the speed of the boat in still water
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Let speed of motorboat be x
time in Downstream =5h
upstream =6h
speed of stream =3
speed of streamer downstream = (x+3)
upstream = (x -3)
(X+3)*5=(x-3) *6
on solving this you will get your answer with value x
time in Downstream =5h
upstream =6h
speed of stream =3
speed of streamer downstream = (x+3)
upstream = (x -3)
(X+3)*5=(x-3) *6
on solving this you will get your answer with value x
prakashranjansuman:
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