Join Examsbook
A boat can row 15 km per hour downstream and 9 km per hour upstream. The speed (in km/hour) of the boat in still water is:
5Q:
A boat can row 15 km per hour downstream and 9 km per hour upstream. The speed (in km/hour) of the boat in still water is:
- 18false
- 210false
- 312true
- 415false
- Show AnswerHide Answer
- Workspace