Croatian National Competitions 2007

#	Competition	Years	Problems
1	Grade 9	1992–2026	159
2	Grade 10	1992–2026	159
3	Grade 11	1992–2026	158
4	Grade 12	1992–2026	159

Documents

Year	Filename	Language	Source
2007	drzavno_ssA_2007_zad_rj.pdf	hr	—

Problem	Source	Tags
Grade 9 2007 Problem 1	Grade 9 2007	Algebra Polynomials Systems
Grade 9 2007 Problem 2	Grade 9 2007	Centroid Coord Geometry
Grade 9 2007 Problem 3	Grade 9 2007	Board Coloring Combinatorics
Grade 9 2007 Problem 4	Grade 9 2007	NT Optimization Quadratics
Grade 10 2007 Problem 1	Grade 10 2007	Algebra Complex Quadratics
Grade 10 2007 Problem 2	Grade 10 2007	Circle Geometry Perpendicularity Triangle
Grade 10 2007 Problem 3	Grade 10 2007	Diophantine GCD NT
Grade 10 2007 Problem 4	Grade 10 2007	Centroid Geometry Optimization Triangle
Grade 11 2007 Problem 1	Grade 11 2007	Divisibility Mod NT
Grade 11 2007 Problem 2	Grade 11 2007	Angles Circle Geometry Triangle
Grade 11 2007 Problem 3	Grade 11 2007	Circumcircle Geometry Orthocenter Triangle
Grade 11 2007 Problem 4	Grade 11 2007	Combinatorics Optimization Seq
Grade 12 2007 Problem 1	Grade 12 2007	Divisibility Mod NT
Grade 12 2007 Problem 2	Grade 12 2007	NT Recurrences Coprime Seq
Grade 12 2007 Problem 3	Grade 12 2007	Coloring Combinatorics Tables
Grade 12 2007 Problem 4	Grade 12 2007	Circumcircle Geometry Inequalities Triangle