ECONOMICS (CBSE/UGC NET)

ECONOMICS

CONSUMERS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Suppose there is a 6 percent increase in the price of good X, resulting in a 12 percent decrease in the quantity of X demanded. The elasticity of demand for X is
A
0
B
0.5
C
2
D
18
Explanation: 

Detailed explanation-1: -2. Suppose that a 2% increase in price results in a 6% decrease in quantity demanded. Own-price elasticity of demand is equal to: a) 1/3.

Detailed explanation-2: -Price Elasticity of Demand = Percentage change in quantity / Percentage change in price. Price Elasticity of Demand =-15% ÷ 60%

Detailed explanation-3: -The price elasticity of demand (which is often shortened to demand elasticity) is defined to be the percentage change in quantity demanded, q, divided by the percentage change in price, p. The formula for the demand elasticity (ǫ) is: ǫ = p q dq dp .

Detailed explanation-4: -What will be the effect of 10 percent rise in price of a good on its demand if price elasticity of demand is (a) Zero, (b)-1, (c)-2. Therefore, Percentage change in quantity demand =-10. What is budget line? The budget line represents all bundles of two goods which a consumer can buy with his entire income.

There is 1 question to complete.