Question : The equilibrium level of income in an economy is Rs. 3000 crore. The autonomous consumption expenditure is equal to Rs.250 crore and investment expenditure is Rs. 1000 crore. Calculate saving function.

Option 1: S=250+(1+b)3000

Option 2: S=250-(1-b)3000

Option 3: S=250+(-b)3000

Option 4: S=250+(1-b)3000

Question : The equilibrium level of income in an economy is Rs. 3000 crore. The autonomous consumption expenditure is equal to Rs.250 crore and investment expenditure is Rs.1000 crore. Calculate marginal propensity to save.

Option 1: 0.42

Option 2: 0.58

Option 3: 0.32

Option 4: 0.65

Question : In an economy, the investment expenditure is Rs. 80 crore and consumption function is C= 80+0.75Y. Calculate equilibrium level when planned investment expenditure is increased by Rs. 10 crore.

Option 1: 680

Option 2: 650

Option 3: 700

Option 4: 600

Question : In an economy, the investment expenditure is Rs. 80 crore and consumption function is C= 80+0.75Y. Calculate equilibrium level when planned investment expenditure is decreased by Rs. 20 crore.

Option 1: 540

Option 2: 560

Option 3: 800

Option 4: 600

Question : In an economy, the investment expenditure is Rs. 80 crore and consumption function is C= 80+0.75Y. Calculate equilibrium level when planned investment expenditure is increased by Rs. 10 crore.

Option 1: 680

Option 2: 780

Option 3: 620

Option 4: 720