An increase of 100 crore in investment leads to a rise of 500 crores in the national income. Calculate the value of multiplier .

Due to the increase investment, the national increased by 10000 crores, If 20% of additional incomes is saved. Calculate the increase in investment.

if MPC is 0.9 and increase in investment is Rs. 100 crore , find out increase in national income

as a result of increase in investment by 1000 crores , national income increases by Rs. 5000 crore , find out value of multilpier ,MPC and MPS.

An increase of Rs. 250 crore in investment in an economy resulted in total increase in income of Rs. 1,000 crore . Calculate the following : (a) Marginal propensity to consume (MPC) ,(b) change in saving , ( C) change in consumption expenditure , (d) Value of multiplier .

An increase in investment by 400 crores leads to increase in National income by 1600 crores. Calculate marginal propensity to consume

in an economy an increase in investment leads to an increase in national income three times more than increase in investment , calculate MPC.