Question

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

Answer 1

Answer:

Explanation: Speed downstream = 20 + 6 = 26 kmph. Time required to cover 60 km downstream = d/s = 60/26 = 30/13 hours.

Answer 2

Answer:

Answer & Explanation

Explanation: Speed downstream = 20 + 6 = 26 kmph. Time requiredTime required to cover 60 km downstream = d/s = 60/26 = 30/13 hours.

Step-by-step explanation:

Speed downstream = 20 + 6 = 26 kmph

Time required to cover 60 km downstream = Distance/speed

= 60/26

= 30/13 hours.