[" 12.Fomthegiven demand schedule,determine the effect on demand curve: "],[" Price (₹) "quad 20quad 20],[" Demand (Units) "100quad 70]

A unit price elastic demand curve will touch

The prices and quantites demanded of a commodity are given below. On this basis, find out the price elasticity of demand. {:("Price(Rs.)",10,20),("Demand(units)",20,15):}

Find market demand from the following schedule and draw market demand curves:

following is the demand schedule of commodity Y: Calculate the elasticity of demand when ,(i) price rises from ₹ 15 to ₹ 20 , (ii) when price falls from ₹ 20 to ₹ 15 .