SSC Delhi Police Constable Driver 2025 Mock Test Quantitative Aptitude Ratio and Proportion Simple Ratios
Two numbers are in the ratio 7 ∶ 13. If each number is decreased by 11, the ratio becomes 1 ∶ 2. The numbers are:
1
77 and 143
2
74 and 140
3
76 and 142
4
75 and 141