engineering recuitment DRDO Technician A 2022 Mock Test Series (Tier I) Quantitative Aptitude Problem on Age
The ratio between the ages of A and B is 2 : 5. After 8 yr, their ages will be in the ratio 1 : 2. What is the difference between their present ages?
1
21 yr
2
22 yr
3
24 yr
4
25 yr