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Local Competitions
Croatian Competitions
Croatian School-Level Competitions
Grade 10
2021
Grade 10 2021
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Problem
Source
Tags
Problem 1
Grade 10 2021
Algebra
Eq
NT
Primes
Quadratics
Problem 2
Grade 10 2021
Digits
Divisibility
NT
Problem 3
Grade 10 2021
Area
Geometry
Optimization
Square
Triangle
Problem 4
Grade 10 2021
Combinatorics
Optimization
Tables
Problem 5
Grade 10 2021
Algebra
Quadratics
Systems
Problem 6
Grade 10 2021
Geometry
Incircle
Lengths
Triangle
Problem 7
Grade 10 2021
Algebra
Rational