SSC NTA Delhi University Non-Teaching 2021 Mock Test Quantitative Aptitude Ratio and Proportion Simple Ratios
If the incomes of persons A and B are in the ratio 7: 5 and expenditure in the ratio 3: 2. If each one of them saves Rs R then find the income of A in terms of R?
1
7R
2
6R
3
5R
4
8R