National Income orNNPFC=Compensation of Employees + Rent + Profit + Interest + Mixed income of self-employed - Net Factor Income to Abroad
NNPFC=2000+400+900+500+7000-50
NNPFC=11,350
Net National Disposable Income=NNPFC+Net Indirect Taxes - Net current transfers to abroad
Net National Disposable Income=11,350+300-30
Net National Disposable Income=11,620