SSC SSC CPO Mock Test Series 2025 (Tier I & II) (DP SI & CAPF) Quantitative Aptitude Ratio and Proportion Simple Ratios
The ratio of the monthly income of X and Y is 5 ∶ 4 and that of their monthly expenditures is 9 ∶ 7. If the income of Y is equal to the expenditure of X, then what is the ratio of the savings of X and Y?
1
9 ∶ 8
2
7 ∶ 6
3
6 ∶ 7
4
8 ∶ 9