If the saving function is S = -20 + 0.3Y, then what will be the value of MPC ?

If 6:5=y:20 then what will be the value of y?

If x+y=52 and x-y=20 , then what is the value of x:y ?

If a consumption function of a hypothetical economy is given as: C = 100 + 0.6 Y, then (i) What will be the values of marginal propensity to consume and marginal propensity to save for the economy ? (ii) Write the corresponding saving function.

If MPC is 0.75, what will be the MPS ?

if A=[[0,0],[2,0]] then What is the value of A^33

If the value of MPS is 0.3, what is value of MPC?

With the help of saving function: S = -20+ 0.3 (Y), calculate consumption expenditure at the income level of ₹1,000 crores.