Home / Aptitude Tests / Economics / Price ...

Price
(₦)
Quantity Demanded
8 10
6 12

If we move from 8 to 6, the elasticity of demand is_______

A.

-1.25

B.

0.62

C.

0.8

D.

1

Correct answer is C

The elasticity of demand is calculated as the percentage change in quantity divided by the percentage change in price

%Change in quantity = 12 - 10 = 2
Percentage change = \(\frac{2}{10}\) = 0.2

Change in price = 8 - 6 = 2
Percentage change = \(\frac{2}{8}\) = 0.25

Elasticity of demand = \(\frac{0.2}{0.25}\) = 0.8



View latest jobs in Nigeria today