SSC SSC Selection Post (Phase 13) 2025 Mock Test Quantitative Aptitude Speed Time and Distance Boat and River
A person can swim in still water with a speed of 15 km/hr. If the speed of the stream is 3 km/hr, what will be the time taken by the person to go 51 km upstream?
1
3 hours 45 minutes
2
3 hours 40 minutes
3
4 hours 20 minutes
4
4 hours 15 minutes