engineering recuitment NIELIT Scientific Assistant Mock Test 2025 Quantitative Aptitude Speed Time and Distance Boat and River
Ram can row downstream 20 km in 2 hours, and the upstream 4 km in 2 hours. What will be the speed of rowing in still water?
1
6 km/hr
2
4 km/hr
3
3 km/hr
4
7 km/hr