the speed of boat in still water is 10 km/hr, if it travels 24 km downstream and 14 km upsteram ,
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Answer:
let the speed of the stream is x km/h.
downstream speed = 26 /10+x
upstream speed = 14/10-x.
according to question.
time of each stream is same so,
26/10+x = 14 / 10 -x
260 -26x = 140 + 14x
x = 3 km /h .
thus,
the speed of stream is 3 km/h.
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Answer:
the speed of boat in still water is 10 km/hr, if it travels 24 km downstream and 14 km upsteram ,
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