INMO 2025: INMO is an acronym for India National Mathematical Olympiad. INMO is the second step of the ladder for International Mathematical Olympiad (IMO). INMO is organized by Homi Bhabha Centre for Science Education (HBCSE) on the behalf of the National Board of Higher Mathematical (NBHM). INMO’s only aim is to find mathematical talent in our country and build an elite team of Mathematicians for IMO.
Students who qualify INMO examination will be invited for the International Mathematical Olympiad Training Centre (IMOTC). In this post, we aim to provide you detailed information on INMO eligibility criteria, schedule, registration process, exam dates, selection procedure, result and previous year papers.
INMO 2025 Eligibility Criteria
The eligibility criteria for the India National Mathematical Olympiad 2025 is quite similar to RMO. The INMO 2025 eligibility criteria are given below.
- Must be a citizen of India.
- Should be born on or after 1 August, 2003.
- Must be studying in class XI or below.
- Must not have commenced (or planning to commence) studies in a university or equivalent institution by 1 June, 2024.
- Must have qualified Regional Mathematical Olympiad 2025 or received INMO certificate of merit in 2025.
NOTE: Class XII students are not eligible for India National Mathematical Olympiad 2025.
INMO 2025 Registration Process
- There is no specific process for India National Mathematical Olympiad registration. The students willing to participate in INMO 2025 will have to first take and qualify Regional Mathematics Olympiad 2025 (RMO) by finishing in Top 30 scorers in his/her region.
- The RMO is organized is 25 regions all over the country by the three conducting authorities namely Central Board of Secondary Education (CBSE), Navodaya Vidyalaya Samiti (NVS) and Kendriya Vidyalaya Sangathan (KVS). You can find the registration process for RMO here.
INMO Syllabus
The INMO 2025 Syllabus is pre-degree college mathematics. Following topics will be covered in the INMO question paper:
| • Arithmetic of Integers | • Inequalities |
| • Geometry | • Elementary Combinatorics |
| • Quadratic Equations & Expressions | • Probability Theory |
| • Trigonometry | • Number Theory |
| • Co-ordinate Geometry | • Finite Series & Complex Numbers |
| • System of Linear Equations | • Elementary Graph Theory |
| • Permutations & Combinations | • Factorization of Polynomial |
The syllabus does not include calculus and statistics. The syllabus is of class XI and XII levels but is bundled with higher difficulty level and sophistication.
Career Guidance For Students After 10th 12th
India National Mathematical Olympiad 2025 examination will be a three hour written test. The INMO 2025 will have only six problems. These six questions will be descriptive in nature.
INMSO 2025 Dates
| Event | Dates (Tentative) |
|---|---|
| Registration | Jan 2025 (Vary According to Region) |
| Exam Date | Third Sunday of January/Second Sunday of February 2025 |
| Result | March 2025 |
Selection Procedure
India National Mathematical Olympiad (INMO) 2025 is the second step in the ladder for International Mathematical Olympiad competition. Out of around 900 students sitting in INMO 2025 examination, only 30 students will be selected and in addition, 5 more girl students will also be selected. Merit certificates will be distributed to the performers in INMO 2025.
National And International Olympiad || NCERT Complete Details
INMO Previous year Papers
To get an idea of the level of the INMO examination we are here attaching some of the INMO previous year papers. The links are given below in the table.
| Year | Links |
|---|---|
| 2017 | Click Here |
| 2016 | Click Here |
INMO Result 2025
The result for India National Mathematical Olympiad has not been published yet. The INMO result is usually published in the month of March every year. We will be updating the links here as soon as INMO result 2025 is published by the authority.
Official Link : Click Here for Result
Frequently Asked Questions
Question 1: What if my Date of Birth (DoB) falls outside the specified limit? Can I still enroll the INMO examination?
Answer: No. Only those within the specified age bracket can enroll for INMO 2025.
Question 2: I am eligible for Merit Certificate. How can I get it?
Answer: You will get your Merit Certificate by post.
Question 3: How can I enroll if my school is not the centre for INMO?
Answer: You can contact Regional Coordinators (RCs) to enroll for India National Mathematical Olympiad.
Can students studying in 12 class can appear for the same?
Hii Tishika, yes you can appear in exam.
Yes u can appear, provided you either have the INMO merit certificate or qualify RMO 2018
How do you know if you have qualified rmo 2018.
do you get an email?
I want to know that if i have qualified rmo 2018 how i know
Hii Raj, you can check through this official website.
When will be declared the result of inmo 2019
Hii Govind, result available now.
hilo
i got 30 in rmo 2019. will i qualify ?
for sure …
I got 20 and am from Karnataka . Wat is the cutoff?
hello
I’m student of class 9th from UP . how can i register in rmo