4MA1/2F Jun 2021, Question 7: Combined Events with Two-Way Tables
Pearson Edexcel International GCSE Mathematics A 4MA1 · Paper 2F (Foundation) · Calculator · 2 marks
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The question, in short
From a menu with 3 starters (F, P, S) and 4 mains (B, C, L, R), Hassan picks one of each; list every possible starter-main combination.
Summarised in our own words. Use the official paper for the exact wording and any diagrams.
Solution · 2 marks
- 1List all starters: F, P, S
- 2List all main courses: B, C, L, R
- 3Combine each starter with each main course
- 4F with B, C, L, R → FB, FC, FL, FR
- 5P with B, C, L, R → PB, PC, PL, PR
- 6S with B, C, L, R → SB, SC, SL, SR
- 7FB, FC, FL, FR, PB, PC, PL, PR, SB, SC, SL, SR
AnswerFB, FC, FL, FR, PB, PC, PL, PR, SB, SC, SL, SR
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