First, we calculate Gross Domestic Product at Market Price (GDP\textsubscript{MP}) using the expenditure method:
\[
GDP_{MP} = C + I + G + (X-M)
\]
Where,
\(C = 800\) (Household Consumption Expenditure)
\(I = 150 + 120 + 50 + 130 = 450\) (Gross Investment)
\(G = 270\) (Government Final Consumption Expenditure)
\((X - M) = -20\) (Excess of Imports over Exports)
Now,
\[
GDP_{MP} = 800 + 450 + 270 + (-20) = 1500 \ \text{crore}
\]
Now, calculate Net Domestic Product at Market Price (NDP\textsubscript{MP}):
\[
NDP_{MP} = GDP_{MP} - Consumption\ of\ Fixed\ Capital
\]
\[
= 1500 - 40 = 1460 \ \text{crore}
\]
Next, calculate Net Domestic Product at Factor Cost (NDP\textsubscript{FC}):
\[
NDP_{FC} = NDP_{MP} - Net\ Indirect\ Taxes
\]
\[
= 1460 - 20 = 1440 \ \text{crore}
\]
Finally, calculate National Income (NNP\textsubscript{FC}):
\[
NNP_{FC} = NDP_{FC} + Net\ Factor\ Income\ from\ Abroad
\]
\[
= 1440 + (-25) = 1415 \ \text{crore}
\]
Final Answer: ₹ 1415 crore