In an economy the investment expenditure is increased by 20000 crores. Calculate the total increase in income and consumption expenditure if ratio of marginal propensity to consume and marginal propensity to save 4:1

in an economy , investment expenditure is increaed by Rs. 700 croce and MPC is 0.9 calculate total increase in income and consumption expenditure .

in an economy ,MPC is 0.75 if investment expenditure is increased by Rs. 500 Crore , calculate total increase in income and consumption experditure .

In an economy the marginal propensity to save 0.25. Investment is increased by 200 crores. Calculate the total increase in income and consumption expenditure.

In an economy , marginal propensity to consume is 0.75. If investment expenditure is increased by Rs. 500 crores, calculate the total increaes in income and consumption expenditure.

In an economy, the marginal propensity to consume is 0.8. If investment increases by Rs. 1,000 crores, calculate the total increase in income.

If national income is ₹ 90 crore and Consumption expenditure ₹ 81 crore, find out average propensity to save. When income rises to ₹ 90 crore and Consumption expenditure ₹ 81 crore, find out average propensity to save.when income rises to ₹ 100 crore and consumption expenditure to ₹ 88 crore. What will be the marginal propensity to consume and marginal propensity to save ?