A firm's revenue rises from ₹400 to ₹500 when the price of its product rises from ₹ 20 per unit to ₹25 per unit. Calculate the price elasticity of supply.

Price of a good rises from Rs.10 to Rs.12 per unit, its supply riese by 40% . Calculate price elasticity of supply.

When price of a good rises from Rs. 10 to Rs. 12 per uint, the producer supplies 10% more. Calculate price elasticity of supply.

The price of a commodity rises from 10 per unit to 15 per unit, as a result of increases by 30%. Calculate the elasticity of supply.

When price of a good falls from ₹20 to ₹10per unit, producer reducer supply from 100 units to 50 units .Calculate price elasticity of supply.

When the price of a good rises from ₹20 per unit to ₹30 per unit, the revenue of the firm producing this good rises from ₹100 to ₹300, Calculate the price elasticity of supply