| National income-related aggregates | Rs. Lakh Crores |
| Net factor income earned abroad | 10 |
| Private income | 175 |
| GNP at factor cost | 210 |
| NNP at factor cost | 195 |
| Retained earnings of Nation's private sector | 10 |
| Corporate tax | 25 |
| Household direct tax | 28 |
| Personal income | 140 |
| Miscellaneous receipts of government administrative departments | 0 |
The problem requires us to calculate the personal disposable income by using the presented data and understanding the related economic terms. In macroeconomics, personal disposable income is found by subtracting personal tax payments from personal income. Here are the steps:
The calculated personal disposable income is Rs. 112 Lakh Crores.
| Apples | Oranges | |||
| Year | Quantity (Kg.) | Price (Rs. per Kg.) | Quantity (Kg.) | Price (Rs. per Kg.) |
| 2015 | 10 | 180 | 5 | 200 |
| 2016 | 15 | 200 | 12 | 300 |
| 2017 | 18 | 250 | 15 | 350 |
