ramu swims a distance of 3 km each upstream and downstream. The total time taken is one hour. if the speed of the stream is 4km/h, then find

Question

ramu swims a distance of 3 km each upstream and downstream. The total time taken is one hour. if the speed of the stream is 4km/h, then find the speed of ramu in still water.
(a) 12km/h
(b) 8km/h
(c) 9km/h
(d) 6km/h
please answer 🙂

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Jezebel 4 years 2021-08-17T20:05:57+00:00 1 Answers 58 views 0

Answers ( )

  1. thongdat2
    0
    2021-08-17T20:07:25+00:00
    Reply

    Answer:

    :5 or 6km per hour is your answer.

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