| Q.30 | The ratio of incomes of A and B is 5 : 4. A and B save ₹4,000 and ₹3,600, respectively. If the ratio of their expenditures is 9 : 7, then what is the difference between the income of A and the expenditure of B? | |
| Ans | 1. ₹9,000 | |
| 2. ₹7,500 | ||
| 3. ₹8,000 | ||
| 4. ₹8,200 |
Correct Ans: 3