defence exam BSF Constable (Tradesmen) 2023 Mock Test Quantitative Aptitude Speed Time and Distance Boat and River
A boat takes 40% less time to travel a certain distance in still water than to cover two times of the same distance downstream. If the speed of the boat in still water is 25 km/h, then what is the speed (in km/h) of the stream?
1
4
2
5
3
5.5
4
4.5