other govt exam BARC DAE Junior Purchase Assistant / Junior Storekeeper Mock Test Quantitative Aptitude Speed Time and Distance Boat and River
In one hour, a boat goes 11 km along the stream or 5 km against the stream. Find the speed of the boat in still water.
1
3 km/h
2
6 km/h
3
5 km/h
4
8 km/h