Problems Archive

This section contains a collection of Olympiad style problems. The problems are divided into four main categories, namely, Algebra (A), Combinatorics (C), Geometry (G) and Number Theory (N). In each category, the problems were further divided into four levels, namely 1, 2, 3 and 4, according to the descriptions below:

Level 1 -- Beginner Level
Level 2 -- Intermediate Level
Level 3 -- Regional / National Olympiad Level
Level 4 -- International Olympiad Level

Solutions to the problems are provided. If you have other aprpoaches to the problems, please contact us.

Algebra

Combinatorics

Geometry

Number Theory

 

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