If the speed of the boat downstream is 60 km/hr and the speed of the boat upstream is 40 km/hour, then find the time taken by boat to travel 120 km in still water.
1
2.4 hours
2
2.5 hours
3
1.2 hours
4
3.6 hours
If the speed of the boat downstream is 60 km/hr and the speed of the boat upstream is 40 km/hour, then find the time taken by boat to travel 120 km in still water.