A man rows down stream 32km and 14 km upstream. if he takes 6 hrs to covereach distance, then the velocity of the current is  Choose the correct choice from the following:
A) 1/2kmph
B) 1.5kmph
C) 1 3/2kmph
D) 2kmph
E) 4kmph
Rate down stream=(32/6)kmph;   Rate up stream=(14/6)kmph;   velocity of the current =1/2(32/6-14/6)kmph   =1.5kmph   Answer(1.5kmph)
<result>B</result>
A man rows down stream 32km and 14 km upstream. if he takes 6 hrs to covereach distance, then the velocity of the current is