Saved Bookmarks
| 1. |
It takes a total of 3 hours to wash every window on a building. There are 30 windows. How many minutes does it take to wash just one window? |
|
Answer» TIME taken to wash all the WINDOW of the building =( 3 hrs) 180 MINUTES No. of windows = 30 Time taken to wash 1 window = 180/30 = 6 minutes Therefore time to wash 1 window is 6 minutes |
|