railway RRB JE (CBT I + CBT II) Mock Test 2024 Quantitative Aptitude Ratio and Proportion Simple Ratios
Two numbers A and B are in the ratio 5 : 2, If 4 is added to each number then this ratio becomes 9 : 4. If 5 is subtracted from each of the original number, then the ratio of A and B will be:
1
3 : 1
2
8 : 3
3
7 : 2
4
4 : 1