The demand for a good is 300 units at ₹ 10 per units. Price falls by ₹5 if pirce elasticity of demand is . Calculate demand after price fall.

The demand for a good al ₹ 10 per units is 40 units. Price falls by ₹ 5. if price elasticity of demand is (-)3, calculate the new quantity demanded.

The demand for good rises by 20 percent as a result of fall in its price elasticity of demand is (-) 0.8 . Calculate the percentage fall in price.

The demand for a good is 300 units at ₹ 20 if price rises by ₹2 and demand falls, find the new demand, if e_(D) is 2.

The quantity demanded of a good is 1,500 units at the price of ₹ 10 per unit. Its price ealsticity of demand is (-) 1.5. calculate its quantity demanded, when its price falls to ₹ 8 per unit.

Quantity demanded of a commodity rises by 6 units when its price falls by ₹1 per unit its price elasticity of demand is (-)1. if the price before change was ₹20 per unit, calculate quantity demanded at this price.

The initial demand for a commodity is 80 units, the demand falls by 4 units due to rise in price by ₹ 10 . If price elasticity of demand is 1.5 calculate the price before change in demand.

The quantity demanded of a commodity falls by 5 units when price rises by ₹ 1 per units. Its price elasticity of demand is (-) 1.5. calculate the price before change if it this price quantity demanded was 60 units.