railway DFCCIL Junior Executive 2023 (CBT 1 & CBT 2) Mock Test Quantitative Aptitude Ratio and Proportion Age
The ratio of present ages of A and B is 5 : 3 and 9 years ago, their ages were in the ratio 23 : 12. What will be the ratio of their ages 15 years from now?
1
35 : 24
2
34 : 25
3
7 : 5
4
3 : 2