WAEC Economics 2025 Question 39

Question 39

Market Structures

Use Figure 2 (a firm's cost curves X, Y and Z with AR = MR at price P) to answer the question. The equilibrium output level is at output

Diagram for this question
  1. A.R.
  2. B.Q.
  3. C.T.
  4. D.S.
Show the answer and explanation

Answer: B (Q.)

Explanation

Profit is maximised where the rising MC curve X cuts AR = MR, at output Q.