A boat covers a certain distance downstream in 1 hour, while it comes back in 3/2 hours.5
1117 5be15d955987e520187bbfcc
Q: A boat covers a certain distance downstream in 1 hour, while it comes back in 3/2 hours.
- 11 kmphfalse
- 25 kmphfalse
- 310 kmphfalse
- 415 kmphtrue
- Show Answer
- Workspace
- Discuss