insurence exam LIC HFL Assistant/Assistant Manager Mock Test Series Quantitative Aptitude Speed Time and Distance Boat and River
A boat goes 18 km against the stream in 3 hours and goes 16 km along the stream in 1 hour. How much time will it take to cover 54 km along the current if the speed of the current increases by 2 km/hr?
1
2 hours
2
2.5 hours
3
3.5 hour
4
3 hours
5
4.5 hours