Civil Services TNPSC Group 1 (New Syllabus) Mock Test 2025 Quantitative Aptitude Ratio and Proportion Simple Ratios
The ratio between two numbers is 5 ∶ 8. If 7 is subtracted from each, then the ratio become 4 ∶ 7, then the smallest number is
1
56
2
42
3
40
4
35