4MA1/2FR Jan 2022, Question 12: Expressing One Quantity as a Percentage
Pearson Edexcel International GCSE Mathematics A 4MA1 · Paper 2FR (Foundation) · Calculator · 3 marks
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The question, in short
From the listed masses of butter, syrup, sugar and oats, work out what percentage of the combined total is oats, rounded to 3 significant figures.
Summarised in our own words. Use the official paper for the exact wording and any diagrams.
Solution · 3 marks
- 1175 + 175 + 175 + 330 = 855
- 2330 / 855 = 0.38596...
- 30.38596 × 100 = 38.596
- 438.6
Answer38.6
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