
The information relates to the production of 50,000 units of product A:
- selling price £25 per unit of A
- variable costs £15 per unit of A
- contribution £10 per unit of A
The fixed costs are £300,000.
The margin of safety is 20,000 units.
The unit selling price of A is increased by 10 %.
What is the percentage increase in the margin of safety?
Select ONE answer:
- 13.6%
- 20%
- 24.2%
- 30%
Show your workings to arrive at your answer, and explain and justify your reasons:
……………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………
This multiple-choice question is suitable for Accounting KS5 classes.
The answer is 4
- Not correct
- Not correct
- Not correct
- Correct – SP £25 *1.1 = £27.5 so CM now £12.5 per unit. BEP now £300k / £12.5 = 24,000 units, therefore margin of safety now 26, 000 units an increase of 30%

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