A streamer goes downstream and covers the distance between two ports in 5 hours, while it covers the
same distance upstream in 6 hours. If the speed of the stream is 1 km/hr, find the speed of the streamer
in still water.
Answers
Answered by
4
Step-by-step explanation:
(d/5-d/6)÷2=1
d=60
(60/5+60/6)÷2
5.5km/h is the ans
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