| Please
select section below... |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
|
|
 |
| WORK
PROBLEMS |
|
Let’s solve a few more
real-life, work related problems.
An inlet pipe can fill up
a pool in 20 hours. The drain pipe can empty the pool in 30 hours. If
the drain pipe is accidentally
left open when the empty pool is being filled, how long
will it take to fill the pool?
Click on the Solution button to see the answer. |
|
|
|
|
|
