when the price of a commodity falls by Rs 2 per unit, its quantity demanded increases by 10 units - Economics - Introduction

Question

when the price of a commodity falls by Rs 2 per unit, its quantity
demanded increases by 10 units it price elasticity of demand is
[-]2 calculate its quantity demanded at the price before change
which was Rs 10 per unit

Gurdeep Singh Bhatia · Accepted Answer

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this helps!

when the price of a commodity falls by Rs 2 per unit, its quantity demanded increases by 10 units . it price elasticity of demand is [-]2 . calculate its quantity demanded at the price before change which was Rs 10 per unit .