Question

19) The ages of A, B and C are 8 years 10 months,
15 years 6 months, 12 years 5 months respectively. What
is the average age of A, B and C?
A) 10 years 2 months
B) 12 years 3 months
C) 13 years 6 months
D) 13 years 9 months​

Answer 1

Answer:

12 years 3 months

Step-by-step explanation:

Answer 2

Answer:

B) 12 years 3 months

Step-by-step explanation:

Total years = 8+15+12= 35

Total months = 10+6+5 = 21

Adding one year from month leads to 1 year and 9 months.

All in all its 35+1 years and 9 months

Average = 36/3 years and 9/3 months

Thus, 12 years and 3 months