Pipe K fills a tank in 30 minutes. Pipe L can fill the same tank 5 times as fast as pipe K. If both the pipes were kept open when the tank is empty, how much time will it take for the tank to overflow ?5
2659 5b5cc75ee4d2b4197774fcc5
Q: Pipe K fills a tank in 30 minutes. Pipe L can fill the same tank 5 times as fast as pipe K. If both the pipes were kept open when the tank is empty, how much time will it take for the tank to overflow ?
- 13 minutesfalse
- 22 minutesfalse
- 34 minutesfalse
- 45 minutestrue
- Show Answer
- Workspace
- Discuss