A Man can row upstream at 87kmph and downward stream at 47 kmph. Find Man's rate of the current	Choose the correct choice from the following options
A) 87km/hr  B) 20km/hr  C) 65km/hr  D) 2.8km/hr  E) 4.4km/hr
Rate of the current=1/2(87-47)km/hr   =20km/hr   correct option is :20km/hr
<result>B</result>
A Man can row upstream at 87kmph and downward stream at 47 kmph. Find Man's rate of the current