जब सीमांत उपभोग प्रवृत्ति (MPC) 0.75 है, तो करों (taxes) में 20 करोड़ रुपये की कमी से संतुलित सकल घरेलू उत्पाद (GDP) में कितनी वृद्धि होगी?

The theory that the transaction demand for money also depends on the rate of interest (Inventory Theoretical Approach) was formulated by:

For the given information regarding an economy, calculate the value of the equilibrium level of income (Y): C = 100 + 0.75Yd; G = 40; I = 60; t = 0.2 Where C = consumption, Yd = disposable income, G = Government expenditure, I = Investment, and t = tax rate.