Answer 1

In common, national income means the total value of goods and services produced annually in a country. In other words, the total amount of income accruing to a country from economic activities, in a year's time is known as national income. It includes payments made to all resources in the form of rent, wages, interest and profits.

Thus, national income is the aggregate monetary -value of all final goods and services produced-in the, economy in a year.