If MPC is four times MPS and consumption at zero level of income is ₹ 70 crores, derive the consumption function .

If MPC is one-third of MPS and consumption at zero level of national income is ₹ 40 crores, derive the consumption and saving function.

Calculate the consumption level, If income=100 crore and the consumption function is C=80+0.5Y.

Calculate consumption level for the equation Y= Rs. 1,000 crore if consumption function is C=300+0.5 Y.

The saving at different levels of income are given in the following schedule: {:("Income"(Rs."crores"),0,200,400,600,800,1000),("Saving"(Rs."crores"),-120,-60,0,60,120,180):} On the basis of the given schedule, answer the following question: ("i) Calculate MPC at diffferent levels of income. (ii) If investment is Rs. 120 crores, determine the equilibrium level of income. (iii) Derive the Consumption and Saving function . (iv) What is the break- even level of Income.

Find out income level when consumption =Rs.1200 crore and consumption function is C=100+0.5Y.

Calculate the income level if consumption is equal to 1000 crores and the consumption funciton is C=750+0.5Y.