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High school students (typically Class 9–12) and undergraduates aiming for competitive mathematics Where to Find It an excursion in mathematics pdf
| Book | Focus | Difficulty | Best For | |------|-------|------------|-----------| | An Excursion in Mathematics | Balanced theory + high-quality problems | Intermediate to Advanced | RMO/INMO beginners | | Problem-Solving Strategies (Arthur Engel) | Enormous problem collections | Advanced | IMO medalists | | Challenge and Thrill of Pre-College Mathematics | Comprehensive theory | Intermediate | Self-study | | Excursion | Concise, no-nonsense, local flavor | Moderate | Competitive exam cramming | Let me know if you need any help