insurence exam LIC HFL Assistant/Assistant Manager Mock Test Series Quantitative Aptitude Ratio and Proportion Age
If R’s age is twice the average age of P, Q and R. P’s age is one third the average age of P, Q and R. If Q is 10 years old, the average age of P, Q and R is
1
10 years
2
15 years
3
18 years
4
20 years
5
12 years