WAEC Agricultural Science 2019 Question 48

Question 48

Basic Agricultural Economics

Study the graph illustrated below.
What is the change in quantity of rice demanded when the price increases from N1.00 to N5.00?

Diagram for this question
  1. A.8kg
  2. B.6kg
  3. C.4kg
  4. D.2kg
Show the answer and explanation

Answer: C (4kg)

Explanation

On the demand curve, quantity falls from 8 kg at N1 to 4 kg at N5: a change of 4 kg.