railway RRB JE (CBT I + CBT II) Mock Test 2024 Quantitative Aptitude Speed Time and Distance Boat and River
In a certain time a boat can cover 168 km downstream and in the same time it can cover 96 km upstream. If the speed of boat in still water is 11 km/h, then find the speed of current.
1
2.5 km/h
2
3 km/h
3
3.5 km/h
4
4 km/h