Teaching UGC NET Mock Test Series 2025 (Paper 1 & 2) Quantitative Aptitude Speed Time and Distance Boat and River
A motor boat covers certain distance downstream in 5 h but takes 6 h to return upstream to the starting point. It the speed of the stream be 4 km/h, then what is the speed of the motor boat in still water?
1
40 km/h
2
42 km/h
3
44 km/h
4
46 km/h