the speed of a boat in still water is 17.5 kmph and the rate of current is 2.5kmph .the distance traveled downstream 25 min is
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distance travelled = 8.33 km
it is given that, speed of boat in still water is 17.5 km/h
and rate of current is 2.5 km/h
we have to find out distance travelled downstream in 25 min.
speed of boat in downstream direction = (speed of boat in still water + speed of current)
= (17.5 + 2.5) km/h
= 20 km/h
so, distance travelled in downstream direction = 20km/hr × 25 min
= 20 km/h × 25/60 h
= 25/3 km
= 8.33 km
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