Question

A man can row a boat at 20kmph in still water. If the speed of the stream is 6kmph, what is the time taken to row a distance of 60 km downstream

Send it with solution
​

Answer 1

Sure here it is

Speed downstream = 20 + 6 = 26 kmph
Time required to cover 60 km downstream = Distance/speed
= 60/26
= 30/13 hours.