Mathematics · Elasticity of Demand & Differentiation
मांग की कीमत लोच को ep = (dQdP) × (PQ) के रूप में परिभाषित किया गया है। यदि मांग फलन Q = 100 - 2P है, तो P = 20 पर मांग की कीमत लोच होगी:
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