Mathematics 0580 · 8 Probability (Core)
C8.3 Probability of combined events
Calculate probabilities of combined events using sample spaces, Venn diagrams, and tree diagrams.
- Questions
- 80
- Years
- 2002–2026
- Multiple choice
- 0
- Written answer
- 80
- Average marks
- 8.7
Practise probability (core) questions with instant markingTeachers: build a worksheet from past papers
Where this subtopic appears
- Paper 4variants 04, 41, 42, 4342
- Paper 2variants 02, 21, 22, 2320
- Paper 3variants 03, 31, 32, 3310
- Paper 1variants 01, 11, 12, 138
Questions by year
| Year | Feb/March | May/June | Oct/Nov | Total |
|---|---|---|---|---|
| 2026 | – | 4 | – | 4 |
| 2023 | 1 | 2 | 1 | 4 |
| 2022 | 1 | 1 | 3 | 5 |
| 2021 | – | 3 | – | 3 |
| 2020 | 1 | 2 | 3 | 6 |
| 2018 | – | 2 | 1 | 3 |
| 2017 | – | 3 | 1 | 4 |
| 2016 | 1 | 2 | – | 3 |
| 2015 | – | 1 | 3 | 4 |
| 2014 | – | 2 | 2 | 4 |
| 2013 | – | 3 | 1 | 4 |
| 2012 | – | 3 | 1 | 4 |
| 2011 | – | 3 | 3 | 6 |
| 2010 | – | 4 | 2 | 6 |
| 2009 | – | 1 | 1 | 2 |
| 2008 | – | 1 | 2 | 3 |
| 2007 | – | 3 | – | 3 |
| 2006 | – | 1 | 1 | 2 |
| 2005 | – | 2 | 1 | 3 |
| 2004 | – | 1 | 2 | 3 |
| 2003 | – | 1 | 1 | 2 |
| 2002 | – | – | 2 | 2 |
