Solution: Revenue deficit is considered as an unproductive expenditure of the government, which was 3.3% of GDP in the year 1990- 91 and reduced to 2.5% of GDP, in the year 1992-93. It means, unproductive expenditure had been reduced during these years. Budgetary deficit, which is the sum of revenue deficit and capital deficit, had also decreased, because revenue deficit was less than earlier. The concept of budgetary deficit was discontinued in the year 1997-98.