A boat can travel with a speed of 16 km/h in still water. If the rate of the stream is 5 km/h, then what is the time taken by the boat to cover the distance of 84 km downstream?
1:
4 hours
2:
5 hours
3:
6 hours
4:
7 hours
5:
8 hours
Solution:
Chapter Name: Boats and Stream
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