Give formula to measure P.e_(D) by Percenatage method

1.	Give formula to measure P.e_(D) by Percenatage method
Answer» <html><body><p></p><a href="https://interviewquestions.tuteehub.com/tag/solution-25781" style="font-weight:bold;" target="_blank" title="Click to know more about SOLUTION">SOLUTION</a> :Percentage <a href="https://interviewquestions.tuteehub.com/tag/method-559432" style="font-weight:bold;" target="_blank" title="Click to know more about METHOD">METHOD</a>:<br/> ` P.e_(D) = (" Percentage <a href="https://interviewquestions.tuteehub.com/tag/change-913808" style="font-weight:bold;" target="_blank" title="Click to know more about CHANGE">CHANGE</a> in quantity demanded")/("Percentage change in price")`</body></html>

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