railway RRB NTPC Mock Test Series 2024-25 (CBT 1 + CBT 2) Quantitative Aptitude Ratio and Proportion Age
P is two years older than Q who is twice as old as R. If the total of the ages of P, Q, and R be 52, then how old is Q?
1
40 years
2
50 years
3
30 years
4
20 years