SSC SSC MTS & Havaldar Mock Test Series 2024 Quantitative Aptitude Speed Time and Distance Boat and River
The upstream speed of a boat is 42 km/h and the speed of the boat in still water is 54 km/h. What is the downstream speed of the boat ?
1
66 km/h
2
7 km/h
3
30 km/h
4
49 km/h