state gov Telangana Police SI (Pre+Mains) Mock Test Series 2025 Quantitative Aptitude Speed Time and Distance Boat and River
If a man rows at the rate of 10 km / h in still water and his rate against the current is 4 km / h. then the man's rate along the current is:
1
15 km / h
2
20 km / h
3
10 km / h
4
16 km / h