Civil Services Uttar Pradesh (उत्तर प्रदेश) PCS Mock Test Series 2025 Quantitative Aptitude Ratio and Proportion Simple Ratios
The ratio between two numbers is 7 ∶ 8. If each number is increased by 4, the ratio becomes 9 ∶ 10, then find the difference between the numbers.
1
8
2
2
3
4
4
10