insurence exam LIC HFL Assistant/Assistant Manager Mock Test Series Quantitative Aptitude Speed Time and Distance Boat and River
Speed of a boat in standing water is 27 km/hr and the speed of the stream is 3 km/hr. A man rows to a place at a distance of 480 km and comes back to the starting point. The total time taken by him is:
1
160 hours
2
36 hours
3
20 hours
4
18 hours
5
16 hours