A man can row a boat at 26 kmph in still water. If the speed of the stream is 12 kmph, what is the time taken to row a distance of 66 km downstream?	Choose the most appropriate option.
A) 30/16 hours B) 33/19 hours C) 34/15 hours D) 36/13 hours E) 30/13 hours
Speed downstream = 26 + 12= 
<gadget id="calculator">26 + 12</gadget>
<output>38</output>
38 kmph.   Time required to cover 66 km downstream= d/s = 66/38 = 33/19 hours.Answer:33/19 hours
<result>B</result>
A man can row a boat at 26 kmph in still water. If the speed of the stream is 12 kmph, what is the time taken to row a distance of 66 km downstream?