Speed of a boat is 8 km/hr in still water and the speed of the stream is 2 km/hr. If the boat takes 8 hours to go to a place and come back, then what is the distance (in km) of the place?

Speed of a boat is 8 km/hr in still water and the speed of the stream

1.	Speed of a boat is 8 km/hr in still water and the speed of the stream is 2 km/hr. If the boat takes 8 hours to go to a place and come back, then what is the distance (in km) of the place?
A.	24
B.	30
C.	45
D.	42
Answer» C. 45