Given that `P.e_(D) = (-)5` a consumer buys 10 kg at 5 per kg. find the new price if now he buys 20kg

Given that price elasticity of demand is 1, a consumer buys 40 units at ₹1 per unit. At what price will he buy 36 units ? ( we use -ve sign in the formula as absolute value of P.e_(D) is given).

A man buys 17.5 kg of rice for Rs 936.25. find the price of 1 kg of rice.

Ramam buys 14.8 kg of wheat for Rs 947. 20. Find the price of 1kg of wheat.

By a reduction of re.-1 per kg in the price of sugar Mohan can buy one kg more for rs.56 . find the original price of sugar per kg ?

when price of a good is ₹ 12 per unit, the consumer buys 24 units of the good. When price rises to ₹ 14per unit the consumer buys 20 units. Calculate price elsticity of demand.

A Consumer buys 100 units at ₹ 5 per unit P.e_(D) is 2 . At what price will the consumer buy 140 units of the commodity ?

A consumer buys 80 units of a good at a price of ₹4 per unit. When price falls he buys 100 units. If P.e_(D) is (-) 1, find out new price.

Price elasticity of demand of a good is (-)2. The consumer buys a certain quantity of this good at a price of Rs. 8 per unit . When the price falls he buys 50 percent more quantity . What is the new price ?

A shopkeeper bougth 10 kg of rice for Rs. 200, 5 kg of rice at Rs. 15 per kg, and 5 kg at Rs. 25 per kg. Find the average costof the rice per kg.