Art of Problem Solving
During AMC 10A/12A testing, the AoPS Wiki is in read-only mode and no edits can be made.

1975 USAMO

The Fourth USAMO was held May 6, 1975. There were five problems. The first link contains the full set of test problems. The rest contain each individual problem and its solution.

See Also

1975 USAMO (ProblemsResources)
Preceded by
1974 USAMO
Followed by
1976 USAMO
1 2 3 4 5
All USAMO Problems and Solutions