The actual value of the variables like consumption and investment is known as ex post measures.
What is the difference between ex ante investment and ex post investment?
Measure the level of ex-ante aggregate demand when autonomous investment and consumption expenditure (A) is Rs 50 crores, and MPS is 0.2 and level of income (Y) is Rs 4000 crores. State whether the economy is in equilibrium or not (cite reasons).