Match the LIST-I with LIST-II

LIST-I (Income related Aggregates)	LIST-II (Computation)
A. Saving	I. Consumption plus investment
B. Aggregate Demand	II. Income minus consumption
C. Marginal Propensity to consume	III. 1 / 1 - MPC
D. Investment multiplier	IV. Change in consumption / Change in Income

Choose the correct answer from the options given below:

In macroeconomic theory, which is not justification for taking the price level as fixed.

Find the incorrect option from the following?

Calculate autonomous consumption expenditure from the following data about an economy which is in equilibrium.

National Income = Rs. 1000

Marginal propensity to save = 0.2

Investment expenditure = Rs. 150

When $C = 70 + 0.5Y$ and $I = 40$, what is the equilibrium income?

Find out correct one :

(A) MPC is the change in consumption per unit change in income

(B) MPS is the saving per unit of income

(C) APC is the consumption per unit of income

(D) APS is the change in saving per unit change in income

Choose the correct answer from the options given below :

Which of the following depicts the actual meaning of marginal propensity to save (MPS)?