ISI Entrance Guide 2026 & 2027 📚 | Best Books, Resources & Strategy | Abhay Sir | VOS

Vedantu Olympiad School (VOS) - Your one-stop destination for Math Olympiad & Competitive Exam Preparation 🚀
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🚀 About Vedantu Olympiad School
Vedantu Olympiad School is India’s leading platform for Math Olympiad & Advanced Math Prep.
We prepare students for: IOQM, RMO, INMO, ISI, CMI, NMTC, AMC, Math Kangaroo, JEE & more.
With 57+ INMO selections, ISI AIR 1 back-to-back in 2024 & 2025, and many other ISI Top selections, our expert faculty (including Abhay Mahajan Sir, Chetan Sir & team) has guided thousands of students across India.
At VOS, you don’t just study math – you master problem-solving, logical thinking & proof writing that helps you in Olympiads, ISI/CMI, and JEE.

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