INMO

Indian National Mathematical Olympiad. Links to Past Question Papers of INMO, Solutions. Hints, Walkthroughs, Discussions, Solutions in pdf.

INMO 2025

The past Question papers, Solutions, Answer keys to Pre-RMO, IOQM, RMO, INMO are available at the webpages of ISI Kolkata, HBCSE, HBCSE, HBCSE.

The corresponding contest collection at AoPS might be worth visiting as a discussion forum. Links to the above-mentioned Question papers, Solutions, Answer keys from these webpages have been put in what follows.

INMO
Question papers,
Walkthroughs,
Solutions
AoPS
INMO 2025
INMO 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 1997
INMO 1996
INMO 1995
INMO 1994
INMO 1993
INMO 1992
INMO 1991
INMO 1990
INMO 1989
INMO 1988
INMO 1987
INMO 1986

Lecture notes for Math Olympiad (IOQM, RMO, INMO)

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Topics Links
Algebra
Combinatorics
Geometry
Number Theory
INMO Training Camp 2025, MP
IMO Training Camp
MOPSS
Resources