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Talent Certifications Mathematics Olympiads Mathematics

INMO

Indian National Mathematical Olympiad

HBCSE-TIFR on behalf of the National Board for Higher Mathematics (NBHM), Department of Atomic Energy, Government of India
Olympiad stage (national/international)
Annual (a new selection cycle is announced each year)

Official website ↗

About This Exam

Talent Certifications Mathematics Olympiads
Conducted byHBCSE-TIFR on behalf of the National Board for Higher Mathematics (NBHM), Department of Atomic Energy, Government of India
Exam typeOlympiad stage (national/international)
FieldMathematics
Who can applyStudents who qualified through RMO, plus earlier INMO Awardees who still meet the eligibility rules.
Age / classClass 8-12 (same as IOQM)
How oftenAnnual (a new selection cycle is announced each year)
StagesStage 3: a national written paper of six problems, each needing a full proof, taken over four and a half hours.
What it leads toINMO Awardees, named on merit, are invited to the International Mathematical Olympiad Training Camp (IMOTC).
Talent categoryOlympiads
PathwayIOQM > RMO > INMO > IMOTC > IMO
RecognitionGovernment
LevelNational
AchievementINMO Awardee certificate for top performers.
RMO→ INMO →IMOTC

Official website ↗

Details checked against official sources on 25 Sep 2026. Always confirm against the current official notification before applying. [1] [2] [3] [4]

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