The speed of a boat in still water is 20 km/hr and the rate of current is 5 km/hr. The distance traveled downstream in 12 minutes is:
A.1.8 km
B.7 km
C.5 km
D.3 km
Answer:C
The speed of a boat in still water is 20 km/hr and the rate of current is 5 km/hr. The distance traveled downstream in 12 minutes is:
A.1.8 km B.7 km C.5 km D.3 km