Astronomy
Biology
Chemistry
Junior Science
Mathematics
Physics
Astronomy
Question papers and Solutions of INAO are listed below. To view, the papers click on links.
| INAO 2024 | QP (English), QP (Hindi) | Model Solutions |
| INAO 2023 | QP (English), QP (Hindi) | Model Solutions |
| INAO 2022 | QP (English), QP (Hindi) | Model Solutions |
| INAO 2021 | QP (English), QP (Hindi) | Model Solutions |
| INAO 2020 | QP (English), QP (Hindi) | Model Solutions |
| INAO 2019 | QP (English) , QP (Hindi) | Model Solutions |
| INAO 2018 | Question Paper | Model Solutions |
| INAO 2017 | Model Solutions | |
| INAO 2016 | Model Solutions | |
| INAO 2015 | Model Solutions | |
| INAO 2014 | Model Solutions | |
| INAO 2012 | Model Solutions | |
| INAO 2011 | Model Solutions | |
| INAO Sr 2010 | Question Paper | Model Solutions |
| INAO Jr 2010 | Question Paper | Model Solutions |
| INAO Sr 2009 | Question Paper | Model Solutions |
| INAO Jr 2009 | Question Paper | Model Solutions |
| INAO Jr 2008 | Model Solutions |
Biology
Question papers and Solutions of INBO are listed below. To view, the papers click on links.
| INBO 2024 | QP (English), QP (Hindi) | Model Solutions |
| INBO 2023 | QP (English), QP (Hindi) | Model Solutions |
| INBO 2022 | QP (English), QP (Hindi) | Model Solutions |
| INBO 2021 | QP (English), QP (Hindi) | Model Solutions |
| INBO 2020 | QP (English), QP (Hindi) | Model Solutions |
| INBO 2019 | QP (English), QP (Hindi) | Model Solutions |
| INBO 2018 | Question Paper | Model Solutions |
| INBO 2017 | Question Paper | Model Solutions |
| INBO 2016 | Question Paper | Model Solutions |
| INBO 2015 | Question Paper | Model Solutions |
| INBO 2014 | Question Paper | Model Solutions |
| INBO 2013 | Question Paper | Model Solutions |
| INBO 2012 | Question Paper | Model Solutions |
| INBO 2011 | Question Paper | Model Solutions |
| INBO 2010 | Question Paper | Model Solutions |
| INBO 2009 | Question Paper | Model Solutions |
| INBO 2005 | Question Paper |
Chemistry
Question papers and Solutions of INChO are listed below. To view, the papers click on links.
| INChO 2024 | QP (English), QP (Hindi) | Model Solutions |
| INChO 2023 | QP (English), QP( Hindi) | Model Solutions |
| INChO 2022 | QP (English), QP (Hindi) | Model Solutions |
| INChO 2021 | QP (English), QP (Hindi) | Model Solutions |
| INChO 2020 | QP (English), QP (Hindi) | Model Solutions |
| INChO 2019 | QP (English), QP (Hindi) | Model Solutions |
| INChO 2018 | Question Paper | Model Solutions |
| INChO 2017 | Question Paper | Model Solutions |
| INChO 2016 | Question Paper | Model Solutions |
| INChO 2015 | Question Paper | Model Solutions |
| INChO 2014 | Question Paper | Model Solutions |
| INChO 2013 | Question Paper | Model Solutions |
| INChO 2012 | Question Paper | Model Solutions |
| INChO 2011 | Question Paper | Model Solutions |
| INChO 2010 | Question Paper | Model Solutions |
| INChO 2009 | Question Paper | Model Solutions |
| INChO 2008 | Question Paper | Model Solutions |
Junior Science
Question papers and Solutions of INJSO are listed below. To view, the papers click on links.
| INJSO 2023 | QP (English), QP (Hindi) | Model Solutions |
| INJSO 2022 | QP (English), QP (Hindi) | Model Solutions |
| INJSO 2021 | QP (English), QP (Hindi) | Model Solutions |
| INJSO 2020 | QP (English), QP (Hindi) | Model Solutions |
| INJSO 2019 | QP (English), QP (Hindi) | Model Solutions |
| INJSO 2018 | Question Paper | Model Solutions |
| INJSO 2017 | Question Paper | Model Solutions |
| INJSO 2016 | Question Paper | Model Solutions |
| INJSO 2015 | Question Paper | Model Solutions |
| INJSO 2014 | Question Paper | Model Solutions |
| INJSO 2013 | Question Paper | Model Solutions |
| INJSO 2012 | Question Paper | Model Solutions |
| INJSO 2011 | Question Paper | Model Solutions |
| INJSO 2010 | Question Paper | Model Solutions |
| INJSO 2009 | Question Paper | Model Solutions |
Mathematics
Question papers and Solutions of RMO, INMO, and PRMO are listed below. To view, the papers click on links.
| PRMO | RMO | INMO | |
| INMO2024 1. Question Paper 2. Solutions |
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| INMO2023 1. Question Paper 2. Solutions |
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| IOQM2021-22 Part B Questions & Solutions |
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INMO 2021 – Questions |
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For RMO held on October 7, 2018: For RMO – Kerala Region and Tamil Nadu Region (October 28, 2018) |
Answer Key to INMO 2019 | ||
| RMO 2017 Solution |
INMO 2017 Solution |
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| RMO 2016 |
INMO 2016 3.Solution |
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PRMO 2015 |
RMO 2015 | INMO 2015 | |
| PRMO 2014 | RMO 2014 | INMO 2014 | |
| PRMO 2013 | RMO 2013 | INMO 2013 | |
| PRMO 2012 | RMO 2012 | CRMO 2012 Paper & Solution 1 | INMO 2012 |
| CRMO 2012 Paper & Solution 2 | |||
| CRMO 2012 Paper & Solution 3 | |||
| CRMO 2012 Paper & Solution 4 | |||
| RMO 2012 (Mumbai region) Paper & Solution | |||
| RMO 2011 | INMO 2011 | ||
| RMO 2010 | INMO 2010 | ||
| RMO 2009 | INMO 2009 | ||
| RMO 2008 | INMO 2008 | ||
| RMO 2007 | INMO 2007 | ||
| RMO 2006 | INMO 2006 | ||
| RMO 2005 | INMO 2005 | ||
| RMO 2004 | INMO 2004 | ||
| RMO 2003 | INMO 2003 | ||
| RMO 2002 | INMO 2002 | ||
| RMO 2001 | INMO 2001 | ||
| RMO 2000 | INMO 2000 | ||
Physics
Question papers and Solutions of INPhO are listed below. To view, the papers click on links.
| INPhO 2024 | QP (English), QP (Hindi) | Model Solutions |
| INPhO 2023 | QP (English), QP (Hindi) | Model Solutions |
| INPhO 2022 | QP (English), QP (Hindi) | Model Solutions |
| INPhO 2021 | QP (English), QP (Hindi) | Model Solutions |
| INPhO 2020 | QP (English), QP (Hindi) | Model Solutions |
| INPhO 2019 | QP (English), QP (Hindi) | Model Solutions |
| INPhO 2018 | Question Paper | Model Solutions |
| INPhO 2017 | Question Paper & Model Solutions | |
| INPhO 2016 | Question Paper & Model Solutions | |
| INPhO 2015 | Question Paper & Model Solutions | |
| INPhO 2014 | Question Paper & Model Solutions | |
| INPhO 2013 | Question Paper | Model Solutions |
| INPhO 2012 | Question Paper | Model Solutions |
| INPhO 2011 | Question Paper | |
| INPhO 2010 | Question Paper | Model Solutions |
| INPhO 2009 | Question Paper | Model Solutions |
| INPhO 2008 | Question Paper | |