The average age of 15 students of a class is 14 years. Out of these, the average age to 6 students is 15 years and that of the other 8 students in 13 years. Find the age of the 15th student
1
18 years
2
16 years
3
15 years
4
14 years
The average age of 15 students of a class is 14 years. Out of these, the average age to 6 students is 15 years and that of the other 8 students in 13 years. Find the age of the 15th student