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Croatian School-Level Competitions
Grade 9
2023
Grade 9 2023
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Problem
Source
Tags
Problem 1
Grade 9 2023
Algebra
Systems
Problem 2
Grade 9 2023
Angles
Geometry
Right triangle
Triangle
Problem 3
Grade 9 2023
Divisibility
Mod
NT
Problem 4
Grade 9 2023
Algebra
Inequalities
Problem 5
Grade 9 2023
Algebra
Systems
Problem 6
Grade 9 2023
Geometry
Lengths
Polygon
Problem 7
Grade 9 2023
Divisibility
NT