41.
If one perfectly competitive firm increases its level of output, market supply

42.
An increase in the price of tea from Rs. 40 per pound to Rs. 50 per pound increase the demand for coffee from 500 pounds to 600 pounds. The cross elasticity of demand is

44.
Average cost curve falls:

45.
Which one of the following equations is correct?
Where MRP = Marginal Revenue Product
MPP = Marginal Physical Product
MR = Marginal Revenue

46.
The consumer is 10 equilibrium when he plans his expenditure on x, y, and z commodities in such a way that he ultimately attains

47.
Which one of the following is not the characteristic of capitalism?

48.
Production function is based on which combination of the main characteristics of the inputs from the following.
1. Substitutability
2. Complementarity
3. Flexibility
4. Specificity
Choose the correct answer