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Hello fellow Brilliantians!

As most of you know, the IMO is one of the biggest and most famous of all international Maths Olympiads. Following are the problems which appeared in ...

The goal of this set of notes is to improve our problem solving and proof writing skills. You are encouraged to submit a solution to any of these problems, and ...

Welcome all to the first ever Brilliant Inequality Contest. Like the Brilliant Integration Contest, the aim of the Inequality Contest is to improve skills and techniques often used in Olympiad-style ...

Each question is worth 7 marks

Time allowed is 4 hours

No books, notes or calculators permitted

Give full proofs with your answers

1) Prime numbers \(p\), \(q\) and ...

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