Calculate National Income and private income from the folio wing data:
National Income ($NN{{P}{FC}}$)
= Private Final Consumption Expenditure + Government Final Consumption Expenditure + Net Domestic Capital Formation + Net Exports + Net Factor Income from Abroad - Net Indirect Taxes
=600 +100 +70 +(-20)+10 -30 =780-50 = Rs. 730 crore
Private Income = $NN{{P}{FC}}$ - Net Domestic Product at Factor Cost Accruing to Government + Net Current Transfer from Rest of the World + Current Transfer from Government + National Debt Interest
= 730-25 + 10+5+15 = Rs (760-25) crore = Rs. 735 crore