The demand of a commodity falls by 20% and the price rise by 30%  Calculate the elasticity of demand

ENGR.ECONOMIC ANALYSIS
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Chapter1: Making Economics Decisions
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The demand of a commodity falls by 20% and the price rise by 30% 

Calculate the elasticity of demand

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# when we are given the value of the change in demand and change in price then in such situation we can calculate the value of elasticity of demand by dividing the change in quantity demanded by chang in price. 

 

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