Due to 10 percent fall in the pirce of X , its demand rises 100 units to 120 units. How much percentage will its demand fall due to 10 percent rise in its price ?

Due to 10% fall in price of X, its demand rises from 100 units to 120 units. How much prercent will its demand fall due to 10% in its price ?

As a result of 10% fall in price of a good, its demand rises from 100 units to 140 units. What is P.e_(D) ?

As price of a 5 per cent fall in the price of a good, its demand rises by 12 % find out the price elasticity of demand.

When price of a commodity X falls by 10 percent , its demand rises from 150 units to 180 units. Calculate its price elasticity of demand . How much should be the percentage fall in its price so that its demand rises from 150 to 210 units.

As a result of 10% rise in the price of a good, its demand falls from 100 unit to 90 units. Find out the price elasticity of deamand.

When price of a commodity X falls by 10 per cent, its demand rises from 150 units to 180 units. Calculate its price elasticity of demand . How much should be the percentage fall in its price so that its demand rises from 150 to 210 units.

The demand for goods X and Y have equal price elasticity. The demand of X rises from 100 units to 250 units due to a 20 per cent fall in its price. Calcualte the percentage rise in demand of Y, if its price falls by 8 per cent.