A boat moves 25km upstream and 39km downstream in 8 hours. It travels 35km upstream and 52km downstream in 11 hours. What is the speed of the stream if it travels at a uniform speed?
5 589 647f302fa33e0f47b76f02dd
Q:
A boat moves 25km upstream and 39km downstream in 8 hours. It travels 35km upstream and 52km downstream in 11 hours. What is the speed of the stream if it travels at a uniform speed?
- 15 km/hfalse
- 24 km/htrue
- 36 km/hfalse
- 43 km/hfalse
- Show Answer
- Workspace
- Discuss