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Croatian School-Level Competitions
Grade 11
2025
Grade 11 2025
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Problem
Source
Tags
Problem 1
Grade 11 2025
Algebra
Digits
Eq
Problem 2
Grade 11 2025
Algebra
Eq
Trigonometry
Problem 3
Grade 11 2025
Optimization
3D
Problem 4
Grade 11 2025
Algebra
Eq
Log
Problem 5
Grade 11 2025
Algebra
Radicals
Problem 6
Grade 11 2025
Diophantine
Exp
NT
Problem 7
Grade 11 2025
Diophantine
NT
Primes