[" 5.Demand increases by "10" units when the price decreases by "₹2" .As a result,demand increase to "100],[" units and price decreases to "₹8" .Find out the price elasticity of demand."]

Demand increases by 10 units when the price decreases by ₹2. As a result, deamand increases to 100 units and price decreases to ₹8 . Find out the price elasticity of demand .

The quantity demanded increases from 100 units to 200 units when the price decreases from ₹12 to ₹ 10. Calculate the elasticity of deamand.

A consumer buys 20 units of a good at ₹ 10 per unit. When its price falls by 10%, its demand rises to 22 units. Find out the price elasticity of demand.

Price of a good falls from ₹ 10 to ₹8. As a result, its demand rises from 80 units to 100 units. What is the price elasticity of demand ?

As a result of 10% rise in the price of a good, its demand falls from 100 unit to 90 units. Find out the price elasticity of deamand.

As price of a commodity increases from ₹ 4 per unit to ₹ 5 per unit, demand falls from 20 units to 10 units. Find out the elasticity of demand.

Market dmand for good at price ₹ 10 per unit is 100 units. When its price changes, its market demand falls to 50 units. Find out the new price, if the price elasticity of demand is (-)2.

When price of a commodity falls by 80 % , the quantity demanded of it increases by 100 %. Find out its price elasticity of demand.

Suppose that originally, a product was being sold at ₹ 10 per unit and the quantity demanded was 1,000 units. The product price changes to ₹14 and, as a result, the quantity demanded changes to 500 units. Calculate the price ealstictiy of demand.