A man's speed with the current is 18 km/hr and the speed of the current is 3.4 km/hr. The man's speed against the current is	Choose the correct choice from the following answers: A) 9 B) 10.4 C) 11.2 D) 12.5 E) 13
Man's rate in still water = (18 - 3.4) km/hr = 14.6 km/hr.   Man's rate against the current = (14.6 - 3.4) km/hr = 11.2 km/hr.   Answer:11.2
<result>C</result>
A man's speed with the current is 18 km/hr and the speed of the current is 3.4 km/hr. The man's speed against the current is