OPPE 1 - January 2026¶
2026 Jan - Set 1
Problems from Set 1 of the January 2026 exam.
Solutions2026 Jan - Set 2
Problems from Set 2 of the January 2026 exam.
Solutions2026 Jan - Set 3
Problems from Set 3 of the January 2026 exam.
Solutions2026 Jan - Set 4
Problems from Set 4 of the January 2026 exam.
SolutionsSlide downloads
All slide decks are in the GitHub repository.