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Problems for Year 30 (2018-2019)

Note: Year 30 consists of three rounds of five problems each.

Round 2 problems will be posted on October 19.

Round 2 Submission Deadline: November 26, 2018

Web deadline: 8 PM Eastern / 5 PM Pacific on the due date
Mail deadline: Postmarked on or before the due date

Round 2 Submission Deadline: November 26, 2018

Round 3 Submission Deadline: January 2, 2019

Remember to fully justify all your answers - don't just send numerical answers.

Read the complete rules to learn more about how to submit your solutions.

Past rounds and solutions:

You can also check out past years' USAMTS problems.

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