UPSC CAPF AC 2020 Paper

Question : 48 of 125

Marks: +1, -0

Kumar used to eat 30 samosas in a month when the price of each samosa was ₹ 12. When the price of samosa increased to ₹ 15 per piece, he eats only 20 samosas a month. What is the price elasticity of demand for samosa by Kumar?