EconomicsTheory of demandWAEC
The price of a good rises from ₦100 to ₦120 and quantity demanded falls from 50 to 45 units. The price elasticity of demand is
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Answer: A. 0.5
(5/50) ÷ (20/100) = 0.1 ÷ 0.2.
An AdmitMe practice question, written for the WAEC syllabus. Not an official past question.