The price elasticities of demand for goods X and Y are known to be 1 and 2 respectively. Price of X rises by 5% while that of good Y falls by 5%. What are the percentage changes in the quantities demanded of X and Y ?

The price elasticity of demand for good X is knownto be twice that of good Y. Price of X falls by 5 % while of good Y rises by 5% . What is the percentage change in the quantities demanded of X and Y ?

Price elasticity of demand of a good X and Y are zero and (-) 1 respectively. Which of the two is more elastic and why ?

The price elasticity of demand of good X si double the price elasticity of demand of Good Y . A 10% rise in the price of good Y results in fall in its demand by 60 units. If original demand of commodity Y was 400, calculate percentage rise in quantity demanded of good X when its when its price falls from ₹ 10 to ₹ 8 per unit.

Price elasticity of demand of a good is (-)1 . Calculate the percentage change in price that will raise demand from 20 units to 30 units.

Price elasticty of demand of good X is -2 and of good Y is -3. which of the two goods is more price elastic and why ?

The Price P.e_(D) for a good x is twice that of good y. price of x falls by 5% and of y rises by 5% and of y rises by 5% . Find out % change in quantities demanded of x and y.

The price elasticity of demand of good x is half the price elasticity of demand of good y. A 25% rise in price of good y reduces its demand from 400 to 300 units. Percentage change in demand of good x when its price falls from ₹10 to ₹8 per units.