(a) NDPFC = Private Final Consumption Expendiiure + Government final consumption expenditure + Gross domestic fixed capital formation + Change in Stock +Exports - Imports - Consumption of Fixed Capital - (Indirect Taxes - Subsidies)
= 8,000 + 1,000 + 500 + 100 + 70 -120 -60- (700-S0)
= Rs. 8,840 crores
(b) Gross National Disposable Income : NDPFC +Net Indirect Taxes - Net current transfer to abroad + Factor income from abroad - Factor income to abroad
= 8,840 + (700 - 50) - (- 30) + 90 - 40
= Rs. 9,570 crores