Saved Bookmarks
| 1. |
tap a can fill an empty tank in 12 hours while tap b can empty a tank in 16 hours. If both of them are opened together then how long will it take to fill the empty tank |
|
Answer» time taken by a : 12 hourstime taken by b : 16 hourswork done by a in 1 hours :1/12work done by b in 1 hrs:1/16 1/12-1/16 1st take LCM of 12,161/48 is a ANSWER Step-by-step explanation:bcoz in fill a TAP we will add in empty the TANK we will subtracti hope its HELPFUL to you.... |
|