A man can row a boat at 12 kmph in still water. If the speed of the stream is 4 kmph, what is the time taken to row a distance of 50 km downstream?	Choose the correct choice
A) 25/8 B) 29/8 C) 23/8 D) 27/8 E) 21/8
Speed downstream = 12 + 4= 
<gadget id="calculator">12 + 4</gadget>
<output>16</output>
16 kmph.   Time required to cover 50 km downstream= d/s = 50/16   = 25/8 hours.   25/8nswer: 25/8
<result>A</result>
A man can row a boat at 12 kmph in still water. If the speed of the stream is 4 kmph, what is the time taken to row a distance of 50 km downstream?