A man can row 30 km downstream and return in a total of 8 hours. If the speed of the boat in still water is four times the speed of the current, then the speed of the current is:
5 1650 5dd62400c2282c484e4b29dc
Q:
A man can row 30 km downstream and return in a total of 8 hours. If the speed of the boat in still water is four times the speed of the current, then the speed of the current is:
- 11 km/hrfalse
- 22 km/hrtrue
- 34 km/hrfalse
- 43 km/hrfalse
- Show Answer
- Workspace
- Discuss