4MA1/2FR Jan 2022, Question 14: Pie Charts
Pearson Edexcel International GCSE Mathematics A 4MA1 · Paper 2FR (Foundation) · Calculator · 3 marks
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The question, in short
A pie chart shows votes for three candidates: Anjali 90°, Ravina 160° with 400 votes. Work out how many votes Sandeep received.
Summarised in our own words. Use the official paper for the exact wording and any diagrams.
Solution · 3 marks
- 1Sandeep's angle = 360 − 160 − 90 = 110°
- 2Votes per degree = 400 ÷ 160 = 2.5
- 3Sandeep's votes = 2.5 × 110 = 275
Answer275
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