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: Answers:
A) 11 B) 12 C) 10 D) 13 E) 10.5
Man's rate in still 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.   Ans- 10
<result>C</result>
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: