Posted by **Emily** on Friday, January 21, 2011 at 10:28am.

A swimming pool can be filled by a vent in 10 hours. When the pool is filled, it can be emptied bya drain pipe in 20 hours. The pool manager mistakenly leaves the drain pipe open while trying tofill the pool. How long will it take to fill the pool?

## Answer This Question

## Related Questions

- Algebra - An inlet pipe on a swimming pool can be used to fill the pool in 24 ...
- College Math - An inlet pipe on a swimming pool can be used to fill the pool in ...
- math - An inlet pipe on a swimming pool can be used to fill the pool in 28 hours...
- Math - An inlet pipe on a swimming pool can be used to fill the pool in 24 hours...
- Math - swimming pool Theflow rate for one pipe is 1 1/4 that of another pipe. A ...
- maths - To fill a swimming pool two pipes are to be used.If the pipe of larger ...
- math - Three pools are being drained for the winter. It takes Pool B twice as ...
- math - Three water pipes are used to fill a swimming pool. The 1st pipe alone ...
- MATHS - Pipe A can fill a swimming pool in 10 hours.Pipe B can fill the same ...
- Word Problem - A swimming pool 25 m long, 15 m wide, and 150 cm deep is being ...

More Related Questions