MPC=0.75 and as a result of Multiplier Effect, National Income increased by 300 crores by an additional investment of…

Suppose in a hypothetical economy, the savings increase by ₹ 20 crores when national income increases by ₹ 100 crores. Compute the additional investments needed to attain an increase in national income by ₹ 6,000 crores?

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.

AS a result of increase in investment by Rs. 20 crore , national income increase by Rs. 100 crore , find out MPC.

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