Mathematical Olympiad 2025-2026

(Updated: Dec 05, 2025)

 

Click here for “RMO 2025 Solutions”

KV and NVS students may click here for “KV-NVS RMO 2025 Solutions”

The earlier versions of the RMO 2025 solutions uploaded on this page had marking schemes incorporated alongside solutions to the problems. These files were uploaded in error. We realise that the marking schemes have now become public knowledge. However, please be informed that the marking schemes uploaded here might have been modified by the regional evaluation committees during evaluation as they deemed fit. Therefore there are possibilities of mismatch between actual score and expected score per problem and in aggregate. 

Please note that the official solutions published here are NOT the ONLY possible solutions to the problems which appeared in the RMO 2025 papers. Other solutions may or do exist. If you have any comments on the questions then please write to rmo2025feedback@gmail.com . Please be informed that no reply will be sent to the emails received and any email received after 12:00 , Wednesday, December 3, 2025 will not be entertained.

Non-JNV students click here for RMO2025 registration

Mathematical Olympiad Brochure 2025-26

  • Important: Due to the ongoing situation related to weather events, Indian Olympiad Qualifier in Mathematics (IOQM) 2025 is cancelled for center AND students in region 04 and 05. Please consult the attached list to see if you are affected.
  • For other students/centres not in the list, the examination will take place as before. Alternatives for these centers/students will be announced by 14th September, 2025. 

Announcement (EGMOTC 2025)

The European Girls’ Mathematical Olympiad Training Camp (EGMOTC) 2025 will be held in Homi Bhabha Centre for Science Education (HBCSE), Mumbai from December 5 to December 20, 2025.

Announcement of the stages of selection for the 2025-2026 cycle

In the 2025-2026 cycle the selection to the International Mathematical Olympiad Training Camp (IMOTC) will be accomplished in three stages.

First stage exam:

    • Indian Olympiad Qualifier in Mathematics (IOQM) 
      1. For information regarding IOQM 2025, please visit the official webpage for the examination at IOQM 2025-26 (https://ioqmexam.in/).
      2.  Registration link for IOQM 2025: ioqmexam.in/Home/SearchCentre
      3.  Poster for IOQM 2025. 

    • The eligibility criteria for IOQM 2025 is here
    • The selection criteria for RMO 2025 from IOQM 2025 is here

Second stage exam :

In view of the postponement of the IOQM 2025 examination in regions 04 and 05 to September 28, 2025 it has been decided to postpone the RMO 2025 examination in ALL regions from November 9, 2025 to November 16, 2025. This will allow RMO 2025 to be held in all regions on the same day. 

    • Regional Mathematical Olympiad (RMO)

The selection criteria for INMO 2026 from RMO 2025 and the eligibility criteria for INMO 2026 are here

    • Date: November 16, 2025; Time: 13:00 to 16:00 hrs
    • Duration: 3 hours
    • Number of questions: 06
    • Each question requires writing detailed proof

Third stage exam:

    • Indian National Mathematical Olympiad (INMO)

           Date of INMO 2026: January 18, 2026