ECONOMICS (CBSE/UGC NET)

ECONOMICS

ELASTICITY OF DEMAND

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
During a certain period, 10 000 units of a normal good are sold at a price of 20 c. During a laterperiod, 12 000 units are sold at a price of 22 c.What could explain this change?
A
a reduction in consumers’ incomes
B
an increase in the cost of raw materials
C
an increase in the price of a substitute commodity
D
an increase in the productivity of factors of production
Explanation: 
There is 1 question to complete.