Price elasticity of demand of a good is (-)1 . When its price falls by one rupee , its demand rises from 16 to 18 units . Calculate the price before change.

Price elasticity of demand of a good is (-) 1. when its price per units falls by one rupes, it demand rises from 16 to 18 units. Calculate the price before change.

P.e_(D) of a good is (-)1. when its price falls by one rupee, its demand rises from 16 units to 18 units. Calculate the price before change.

At a price of Rs. 50 per unit the quantity demanded of a commodity is 1000 units . When its price falls by 10 percent , its quantity demanded rises to 1080 units . Calculate its price elasticity of demand . Is its demand inelastic ? Given reasons for your answer.

When price of a good falls by 50 percent, its demand rises by 60 percent . Calculate its price ealsticity of demand.

The price elasticity of demand of commodity X is 1/2 of price elasticity of demand of commodity. When price of X falls by 40% , its demand rises by 20 units. Calculate price elasticity of demand of commodity X and Y, it originally 100 units of X were demanded at price of ₹ 5 per unit.

Price elasticity of demand of a good is (-)1 . Calculate the percentage change in price that will raise demand from 20 units to 30 units.