4MA1/1F Jun 2021, Question 19: Dividing in a Given Ratio
Pearson Edexcel International GCSE Mathematics A 4MA1 · Paper 1F (Foundation) · Calculator · 3 marks
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The question, in short
Given two ratios linking chickens, ducks and pigs, and that there are 36 pigs, work out how many chickens are on the farm.
Summarised in our own words. Use the official paper for the exact wording and any diagrams.
Solution · 3 marks
- 136 ÷ 9 = 4
- 24 × 5 = 20
- 320 ÷ 2 = 10
- 410 × 7 = 70
Answer70
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