Calculate (a) National Income by Expenditure Method, and (b) National Income by Income Method.

From the following data relating to an economy, calculate (a) National income using Expenditure Method, (b) National income using Income Method.

Calculate 'National Income' :

Calculate National Income.

Calculate National Income :

Calculate National Income:

Calculate National Income.

Calculate National Income .

Calculate National Income.

Calculate National Income :

Calculate National Income.