21.
An improvement in technology lowers the cost of producing coffee. At the same time, the consumer's preference for coffee increases. The equilibrium price of coffee will

22.
Match the List-I with List-II and select the correct answer.
List-I List-II
a. Expansion in demand 1. Left to right on the same demand curve.
b. Contraction in demand 2. Right to left movement on the same demand curve.
c. Increase in demand 3. Rightward shift of the demand curve.
d. Decrease in demand 4. Leftward shift of the demand curve.

25.
The maximum satisfaction to a discerning consumer meets at the point, where

27.
Statement I Business decision makers deal with the complex, rather chaotic, business conditions of the real world and have to find the way to their destination, i.e. achieving the goal that they set for themselves.
Statement II Even without application of economic logic and tools of analysis, business decisions are always rational and real and are not counter productive.

28.
Which of the following are the features of pure competition?
1. Large number of buyers and sellers
2. Freedom of entry and exit
3. Perfect homgeneity
4. Mobility of resources
Select the correct answer