MCQOPTIONS
Saved Bookmarks
| 1. |
The daily average rainfall on 5 days of a week is 30 mm. If the rainfall on 6th and 7th day is 42 mm and 25 mm respectively, then what is the average daily rainfall for the 7 days? |
| A. | 31 |
| B. | 29.5 |
| C. | 33 |
| D. | 28.5 |
| Answer» B. 29.5 | |