railway RPF Constable Mock Test Series 2024 Quantitative Aptitude Speed Time and Distance Boat and River
A steamer goes downstream form one part to another in 6 h. It covers the same distance upstream in 8 h. If the speed of stream is 1.5 km/h, the distance between the two parts is
1
58 km
2
64 km
3
72 km
4
80 km