A man's speed with the current is 15 km/hr and the speed of the current is 2.5 km/hr. The man's speed against the current is:
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Answered by
23
Man's speed with the current in water = (15 - 2.5) km/hr = 12.5 km/hr.
Man's rate against the current = (12.5 - 2.5) km/hr = 10 km/hr
Answered by
21
Speed with current = 15 km /hr
Speed of current = 2.5 km /hr
Speed of man in still water = (15 - 2.5) = 12.5 km/hr
Speed of man against the current = (12.5 - 2.5)
= 10 km/hr
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