A  frim   received ₹2000 when  price of the  commodity  was ₹40 per unit.The  revenue increased to
Channel: Doubtnut
Date: 2020-05-03

A  frim   received ₹2000 when  price of the  commodity  was ₹40 per unit.The  revenue increased to ₹3000, when  price increased to ₹50 per unit. Calculate the price  elasticity  of supply ?