railway RPF Constable Mock Test Series 2024 Quantitative Aptitude Speed Time and Distance Boat and River
A man rows a distance of 24 km upstream in 6 hours and 35 km downstream in 7 hours. Then the speed of the man in still water is
1
3 km/hr
2
5 km/hr
3
4.5 km/hr
4
4 km/hr