ACOB Olympiads run across subjects and grade bands, each built to test how a student thinks under a genuinely unfamiliar problem.
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A mathematics-based MCQ Olympiad designed for students of Class 6–8, focusing on mathematical knowledge, logical reasoning, and problem-solving skills. The Junior segment consists of 30 MCQ questions, worth 1 mark each, with no negative marking. Registration is completely free, and every participant receives a participation certificate and appreciation letter.
Mathematics · 40 minutes
registration closed
A mathematics-based MCQ Olympiad for students of Class 9–10, designed to assess mathematical knowledge, logical reasoning, analytical thinking, and problem-solving skills. The Senior segment consists of 30 MCQ questions, with 1 mark per question, for a total of 30 marks. There is no negative marking. Registration is completely free. All participants receive a participation certificate and appreciation letter, while top performers receive prizes, certificates, and recognition opportunities.
Mathematics · 40 minutes
Every participant also receives a signed appreciation letter from ACOB, regardless of rank.
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