Indian National Mathematical Olympiad

The Indian National Mathematical Olympiad (INMO) is a national math competition held in India to determine the six students representing India in the IMO. Students take the test by scoring high on the India Regional Mathematical Olympiad.


Test takers have 4.5 hours to solve 6 problems. The test covers topics in precollegiate mathematics, though calculus can be used on the test. Like most Olympiads, clear solutions are required to get credit for a problem.



Problems and Solutions

Year Test
2024 INMO
2023 INMO
2022 INMO
2021 INMO
2020 INMO
2019 INMO
2018 INMO
2017 INMO
2016 INMO
2015 INMO
2014 INMO
2013 INMO
2012 INMO
2011 INMO
2010 INMO
2009 INMO
2008 INMO
2007 INMO
2006 INMO
2005 INMO
2004 INMO
2003 INMO
2002 INMO
2001 INMO
2000 INMO
1999 INMO
1998 INMO

See Also


India Regional Mathematical Olympiad

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