The current of a stream at 1 kmph. A motor boat goes 35 km upstream and back to the starting point in 12 hours. The speed of the motor boat in still water is_________?
Found an error? Read our corrections policy and report it in the comments below.
A. 8.5 kmph
C. 7 kmph
D. 8 kmph
Found an error? Read our corrections policy and report it in the comments below.