Join Examsbook
A motorboat covers a certain distance downstream in a river in 3 hours. It covers the same distance upstream in 3 and half an hour. If the speed of the water is 1.5 km / h, then the speed of the boat in still water is:
5Q:
A motorboat covers a certain distance downstream in a river in 3 hours. It covers the same distance upstream in 3 and half an hour. If the speed of the water is 1.5 km / h, then the speed of the boat in still water is:
- 119.5 km/htrue
- 219 km/hfalse
- 317 km/hfalse
- 417.5 km/hfalse
- Show AnswerHide Answer
- Workspace