A boat can row 30 km upstream in 5 hours and the same distance downstream in 3 hours. Find the speed of the boat in still water.
1
0.5 km/hr
2
1 km/hr
3
8 km/hr
4
2.5 km/hr
A boat can row 30 km upstream in 5 hours and the same distance downstream in 3 hours. Find the speed of the boat in still water.