When price of a good falls from ₹ 15 per unit to ₹ 12 per unit. Its demand rises by 25 percent. Calculate price elasticity of demand.

When price of a good falls from Rs. 15 per unit to Rs. 12 per unit , its demand rises by 25 percent . Calculate price elasticity of demand.

When price of a good falls from ₹ 15 per unit to ₹ 12 per unit, its demand rises by 25% , calculate P.e_(D)

when price of a good falls from ₹ 5 to ₹ 3 per unit, its demand rises by 40 % . Calculate its price elasticity of demand.

Price of a good rises from ₹ 7 per unit to ₹ 9 per unit but its demand remains unchanged. Calculate price ealsticity of demand.

Price of a commodity fall from ₹ 20 to ₹ 15 per unit. Its demand rises from 600 units to 750 units. Calculate its price elasticity of demand.

When price of a good falls by 10 percent , its quantity demanded rises from 40 units to 50 units. Calculate price elasticity of demand by the percentage method.

When price of a good falls by 50 percent, its demand rises by 60 percent . Calculate its price ealsticity of demand.