INMO Cut Off 2026: Qualifying Marks and Previous-Year Trends

The INMO Cut Off 2026 has not been released yet for the 2026–27 Mathematical Olympiad cycle. The Indian National Mathematical Olympiad (INMO) is scheduled for January 17, 2027, and the official HBCSE updates should be checked for the applicable selection criteria and cutoff information. 

Until the official cutoff is released, students can refer to previous-year cutoff data to understand the marks required in different categories. However, previous cutoffs should be treated only as a reference because the examination, evaluation and selection criteria may vary between cycles. 

INMO Cut Off 2026

The official INMO Cut Off 2026 is currently not available. The cut-off may depend on factors such as the difficulty level of the paper, students' overall performance, and the applicable selection criteria for the 2026-27 cycle.

Students should refer to official announcements rather than relying only on expected cut-off marks.

Expected INMO Cut Off 2026

The expected INMO Cut Off 2026 cannot be confirmed before the examination. Any expected score published before the official result should be treated only as an estimate.

The actual cut-off can vary depending on:

• Difficulty level of the INMO paper

• Overall performance of candidates

• Number of students appearing

• Quality of solutions submitted

• Official evaluation and qualifying criteria

Students should therefore focus on solving problems accurately instead of targeting a particular unofficial cut-off.

INMO Cut Off 2025

Students should note that the INMO Cut Off 2025 for KV and JNV schools may not be available on these websites. Students should contact their respective Kendriya Vidyalaya (KV) or Navodaya Vidyalaya Samiti (NVS) schools for the relevant cut-off details.

Students who meet the minimum qualifying marks for INMO 2025 are shortlisted for the Indian Mathematical Olympiad Training Camp (IMOTC). In 2025, the camp was held at Chennai Mathematical Institute (CMI), Chennai, from May 8 to May 31, 2025.

The category-wise INMO Cut Off 2025 is provided below for students preparing for the Indian National Mathematical Olympiad (INMO):

• Category A: Students studying in Classes 8, 9, 10, or 11.

• Category AG: Girls’ quota students from Classes 8 to 11.

• Category B: Students studying in Class 12.

INMO Cut Off 2024

The INMO Cut Off 2024 for different categories is provided in the table below. Students can refer to these marks to understand the qualifying criteria for the Indian National Mathematical Olympiad (INMO). 

How Is the INMO Cut Off Decided?

The applicable INMO cutoff depends on the selection criteria announced for the respective Mathematical Olympiad cycle. Since INMO is a proof-based examination, students are evaluated on the correctness and completeness of their mathematical solutions rather than only on final answers.

Students should therefore focus on:

• Understanding the mathematical concepts

• Developing complete proofs

• Presenting logical arguments clearly

• Avoiding calculation errors

• Managing time effectively during the examination

The INMO Cut Off 2026 will be available only after the examination and official evaluation process. Until then, students should not rely on unofficial expected cut-off marks. Since INMO is a proof-based examination, the focus should be on developing strong mathematical reasoning, solving problems accurately, and writing clear and complete proofs. Students should regularly check official HBCSE updates for the final cut-off and qualifying information.

Related Resources:

• INMO Syllabus

• INMO Previous Year Question Paper

• INMO Eligibility Criteria

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