Pre-Regional Mathematical Olympiad

The Pre-Regional Mathematical Olympiad (Pre-RMO) is the first of series of math tests held in India to determine the participants of the IMO. It is usually held in August. High-scoring participants move on to take the India Regional Mathematical Olympiad.

Region: India
Type: Free Response
Difficulty: 2-5
Difficulty Breakdown:

Problem 1-10: 2-3
Problem 11-20: 3-4
Problem 21-30: 4-5


Since 2017, the test has 30 questions and lasts for 3 hours. Each answer is a one or two digit positive integer.

The test covers pre-college math topics, especially algebra, number theory, combinatorics, and geometry. In particular, none of the problems require calculus or statistics.


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