defence exam Agniveer Navy MR Mock Test Series 2025 Quantitative Aptitude Algebra Linear Equation in 1 Variable
The ratio of the ages of two boys is 3 : 4. After 3 years, the ratio will be 4 : 5. The ratio of their ages after 21 years will be
1
14 : 17
2
17 : 19
3
11 : 12
4
10 : 11