BANK SEBI Grade A Phase 1 & Phase 2 Mock Test 2024 Quantitative Aptitude Speed Time and Distance Boat and River
A swimmer swims in still water at the speed of 15 km/hour. He takes thrice as much time to reach the destination when he swims up in the river as it takes when he swims down in the river. At what speed the river is flowing?
1
2 km/hr
2
3 km/hr
3
5 km/hr
4
7.5 km/hr
5
None of these