A dentist was charging ₹ 300 for a standard cleaning job which generated her a revenue of ₹ 30,000 per month. She increased the price to ₹ 350 which earned her ₹33,250 per mouth. Find elasticity of demand.

A dentist was Charging ₹ 300 for a standard cleaning job and it used to generate total revenue equal to ₹ 30,000 per month. She has , since las month , increased the price of dental cleaning to ₹ 350. As a result, fewer customers are now coming for dental cleaning, but the total revenue is now ₹ 33,250 .from this, what can we conclude about the elasticity of demand for her dental service ?

A consumer buys 50 units of a good at ₹4 per unit. When its price falls by 25% ,its demand rises to 100 units. Find out price elasticity of demand.

Price of a good 'X' reises from ₹ 20 per unit to ₹ 40 per unit. The consumer buys the same quantity, he bought at ₹20 per unit. What would be price elasticity of demand.

Demand of a commodity by a consumer falls by 10% as its price rises from ₹ 10 per unit to ₹12 per unit. What is price elasticity of demand?

If price of a good rises from ₹ 46 to ₹ 50 per unit, the demand decreases from 30 units to 15 units. Calculate co-efficient of price elasticity of demand.

A consumer spends ₹1000 on a good priced at ₹ 10 per unit. When its price falls by 20 percent the consumer spends ₹ 800 on the good. Calculate price elasticity of demand by the percentage method.

When price of a good is ₹ 13 per unit, the consumer buys 11 units of the good. When price rises to ₹ 15 per units, the consumer continues to buy 11 units. Calculate price elasticity fo demand.