railway DFCCIL Junior Executive 2023 (CBT 1 & CBT 2) Mock Test Quantitative Aptitude Ratio and Proportion Simple Ratios
Find the sum of two natural numbers which are in the ratio 11 ∶ 7. If 2 is added to the smaller number and 2 is subtracted from the larger number, then the ratio of smaller to larger number becomes 5 ∶ 7?
1
70
2
72
3
73
4
71