defence exam Indian Army Nursing Assistant Mock Test Series 2025 Quantitative Aptitude Problem on Age Ratios Based
Ratio between the present ages of A and B is 2 ∶ 3, respectively. After 5 years, the ratio between their ages will be 3 ∶ 4. What is B's age at present?
1
20 years
2
15 years
3
10 years
4
25 years