If the price of hand calculators falls from $10 to $9 and, as a result, the quantity demanded increases from 100 to 125, then "demand is price elastic".
A demand that is elastic experiences a significant shift in quantity demanded as a result of a price adjustment.
When the amount sought changes little as a result of a price adjustment, the demand is said to be inelastic.
Some properties of price elastic demand are-
There are three main types of price elasticity of demand:
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