Question
Mr. Raees Ahmad bought 50 litres of petrol when his monthly income was Rs. 25,000. Now his monthly income has risen to Rs. 50,000 and he purchases 100 litre of petrol. His income elasticity of demand for petrol is
[A]
1
[B]
100%
[C]
Less than one
[D]
More than one
Answer & Explanation
Answer: 1