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-8-5 km-hr9 km-hr10 km-hr12-5 km-hr

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Toppr Admin · Accepted Answer

Man-apos-s rate in still water -15-x2212-2-5-km-hr-12-5km-hr-Man-apos-s rate against the current -12-5-x2212-2-5-km-hr-10km-hr-

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:
8.5 km/hr
9 km/hr
10 km/hr
12.5 km/hr

Man's rate in still water $= (15 - 2.5) k m / h r = 12.5 k m / h r .$
Man's rate against the current $= (12.5 - 2.5) k m / h r = 10 k m / h r .$

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:8.5 km/hr9 km/hr10 km/hr12.5 km/hr

Man's rate in still water =(15−2.5)km/hr=12.5km/hr.Man's rate against the current =(12.5−2.5)km/hr=10km/hr.

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:
8.5 km/hr
9 km/hr
10 km/hr
12.5 km/hr

Man's rate in still water $= (15 - 2.5) k m / h r = 12.5 k m / h r .$
Man's rate against the current $= (12.5 - 2.5) k m / h r = 10 k m / h r .$