MathForces: Math Olympiads

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deepl

Olympiad Rating: 1200

Problem rating: 40

Contribution: 0

Country: BO

Occupation: Other

About:

Olympiads

Olympiad	New rating
QARAнтин: Комбинаторика	1200

Problems solved: 24

Equilateral Triangles	Just sequence	Not your business
Small triangular numbers	Zero sequence	Bingo!
Area of triangle	Friendly rooks	2+1
Sum of digits 2020	Square multiples of 24	Divisibility by 4
One three-digit number	Relatively prime with 2020	Money date
Random answer	2020 Palindromes	Sum of four
Tommorow's day	Temirlan's cake	Numbers ratio
2020 digit	Test	Cubical squares

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