Saved Bookmarks
| 1. |
a tap can fill a tank in 6 hours. After half the tank is filled,two more similar taps are opened.What is the total time taken to fill the tank completely ? ans is 4 I need solution |
| Answer» TIME taken by ONE tap to FILL half of the tank = 3 HRS. hours i.e., 45 mins. So, total time taken = 3 hrs. 45 mins. | |