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Economics · May / June 2026 · Paper 12 · Question 7

2281Price elasticity of demand (PED)

The elasticity of demand for cigarettes is estimated to be −0.5. The government introduces a tax on cigarettes to reduce consumption. By how much must the price of cigarettes rise to reduce consumption by 10%?

  1. A5%
  2. B10%
  3. C15%
  4. D20%

As printed in the paper

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Correct answer: D. 20%

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