1989 IMO

1989 IMO problems and solutions. The first link contains the full set of test problems. The rest contain each individual problem and its solution.

See Also

1989 IMO (Problems) • Resources)
Preceded by
1988 IMO
1 2 3 4 5 6 Followed by
1990 IMO
All IMO Problems and Solutions
Invalid username
Login to AoPS