Past Paper
Cayley Mathematical Olympiad 2025
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2h6 questionsCompetition style
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CAYLEY-2025-001
Two-Digit Number with Digit Algebra
CAYLEY-2025-002
Quadrilateral Angle Relationships
CAYLEY-2025-003
Cuboid in Cylindrical Water Tank
CAYLEY-2025-004
Maximum Triangular Tiles on Square Floor
CAYLEY-2025-005
Upside-Down Keypad PIN
CAYLEY-2025-006
Penguin Shuffle Sorting