Price elasticity of demand of a good is (-) 2. At a price of Rs. 10 per unit 40 units o
Channel: Doubtnut
Date: 2020-06-14

Price elasticity of demand of a good is (-) 2. At a price of Rs. 10 per unit 40 units of this good are bought . How  units will be bought at a price of Rs. 11 per unit ? Calculate.