. A man rows 24 km upstream in 6 hours and a distance of 35 km downstream in 7 hours. Then the speed of the man in still water is ...?
Answers
Answered by
8
Speed of upstream = 24 / 6 = 4 km / hr. Speed of downstream = 35 / 7 = 5km / hr.
∴ Speed of man in still water = (4 + 5) / 2 = 4.5 km / hr.
Answered by
7
Answer:
hiii
your answer is here !
Step-by-step explanation:
=> Speed of upstream = 24 / 6 = 4 km / hr.
=> Speed of downstream = 35 / 7 = 5km / hr.
=> ∴ Speed of man in still water = (4 + 5) / 2 = 4.5 km / hr.
=> 4.5 km/h is right answer !
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