state gov Odisha Police Constable Mock Test 2024 Quantitative Aptitude Speed Time and Distance Boat and River
A boatman can row 3 Km against the current of the stream in 30 minutes and return in 20 minutes. Find out the speed of the current?
1
7.5 Km/h
2
5 Km/h
3
2.5 Km/h
4
1.5 Km/h