MCQOPTIONS
Saved Bookmarks
| 1. |
The average age of 36 students in a group is 14 years. When teacher's age is included to it, the average increases by one. What is the teacher's age in years ? |
| A. | 35 years |
| B. | 45 years |
| C. | 51 years |
| D. | 54 years |
| Answer» D. 54 years | |