A motor boat goes down the stream 30 km and again returns to the
starting point in a total time of 4 hours and 30 minutes. If the speed of the
stream is 5 km/hr, then find the speed of the motor boat in still water.
Answers
Answered by
5
Step-by-step explanation:
the speed of the motor boat in still water is
15km/h
Attachments:
Similar questions