Download Graphs, Games & Sets IOQM PYQs — free PDF
All 6 previous-year questions on Graphs, Games & Sets, each with the official answer and a worked solution. Free to download, print and share — no sign-up needed. Prefer to solve first? The questions-only edition has the same paper without solutions, with the answer key on the last page.
Graphs, Games & Sets in IOQM: previous year question analysis
Graphs, Games & Sets has appeared 6 times in IOQM between 2017 and 2025, making it the 13th most-asked of 14 chapters and about 1.7% of the bank. Over the last 4 years it has averaged 1.5 questions per year.
Answers checked against the official answer keys.
How many Graphs, Games & Sets questions appeared each year
| Year | Questions | Relative volume |
|---|---|---|
| 2017 | 1 | |
| 2023 | 1 | |
| 2024 | 2 | |
| 2025 | 2 |
Which Graphs, Games & Sets sub-topics are asked most
Every question in this chapter is tagged to a sub-topic, so you can see exactly where the marks sit before you revise.
- counting cycles through a vertex in $K_5$1 questions
- 2-colouring $K_6$ with no blue triangle (Ramsey-type count)1 questions
- 2-colourings of $K_5$ with no monochromatic triangle1 questions
- shortest reachability under two operations1 questions
- combinatorial game, winning and losing positions1 questions
- cyclic colouring feasibility1 questions
Question formats used in Graphs, Games & Sets
- Numerical / integer answer6
How Graphs, Games & Sets compares with nearby chapters
- #11Modular Arithmetic9
- #12Functional Equations6
- #13Graphs, Games & Sets6
- #14Pigeonhole & Invariants6
Counts are computed from AcadXL’s own IOQM question bank, tagged chapter- and sub-topic-wise and checked against official answer keys. Sign in to attempt the 6 Graphs, Games & Sets questions with solutions.