Microeconomic Decision Makers · 5 question types
Past paper frequency (2018 to 2024)
This topic accounts for approximately 10% of your exam marks.
Fixed vs variable costs, profit calculations, and average cost appear regularly across both Section A and Section B questions.
= (TR) − (TC).
If TR > TC, the firm makes a profit. If TR < TC, the firm makes a loss. If TR = TC, the firm breaks even (normal profit).