Saved Bookmarks
| 1. |
The marks of 7 students are 12, 18, 9, 11, 7, 14 and 6 years. find their average marks. |
|
Answer» Step-by-step explanation: 11 is the ANSWER for above question =12+18+9+11+7+14+6 /7 =77/7 =11 |
|