Age (in years) | 5-15 | 15-25 | 25-35 | 35-45 | 45-55 | 55-65 |
No of students | 6 | 11 | 21 | 23 | 14 | 5 |
A) 36.8 years
B) 37.2 years
C) 35.4 years
D) 34.3 years
E) None of these
Correct Answer: C
Solution :
Not AvailableYou need to login to perform this action.
You will be redirected in
3 sec