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

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.

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

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.

Solution

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.

graph LR
    Q(IOQM
    6th Sept, 2026) --> R(RMO
    15th Nov, 2026)
    R -- INMO Training Camp --> N(INMO
    17th Jan, 2027)
    N --> J(IMOTC)
    J --> P((PDC))
    P --> I{IMO}
    N --> E(EGMOTC)
    E --> F((EGMOPDC))
    F --> G{EGMO}
    N --> A{APMO}

INMO (Indian National Mathematical Olympiad)

• Scheduled on 17th January, 2027.
• The paper consists of 6 questions.
• It requires writing detailed proofs.

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.

graph LR
    Q(IOQM
    6th Sept, 2026) --> R(RMO
    15th Nov, 2026)
    R -- INMO Training Camp --> N(INMO
    17th Jan, 2027)
    N --> J(IMOTC)
    J --> P((PDC))
    P --> I{IMO}
    N --> E(EGMOTC)
    E --> F((EGMOPDC))
    F --> G{EGMO}
    N --> A{APMO}

IOQM (Indian Olympiad Qualifier in Mathematics)

• Scheduled on 6th September, 2026.
• The paper consists of 30 questions worth 100 marks in total.
• There are 10 questions worth 2 marks, 10 questions worth 3 marks, 10 questions worth 5 marks.
• Poster
• Websites (to be referred for latest updates and information)
  • IOQM
  • HBCSE
• A few problems from IOQM 2023 have been discussed here.

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.

graph LR
    Q(IOQM
    6th Sept, 2026) --> R(RMO
    15th Nov, 2026)
    R -- INMO Training Camp --> N(INMO
    17th Jan, 2027)
    N --> J(IMOTC)
    J --> P((PDC))
    P --> I{IMO}
    N --> E(EGMOTC)
    E --> F((EGMOPDC))
    F --> G{EGMO}
    N --> A{APMO}

RMO (Regional Mathematical Olympiad)

• Scheduled on 15th November, 2026.
• The paper consists of 6 questions.
• It requires writing detailed proofs.