IIM CAT 2026 Number Systems Cheat Sheet - Free Study Material

IIM CAT 2026 Number Systems Cheat Sheet Summary

Mastering Number Systems is crucial for targeting a 99+ percentile in Quantitative Aptitude. Designed strictly in alignment with the latest exam pattern and IIM CAT 2026 syllabus, this comprehensive cheat sheet serves as essential study material for your preparation. It covers high-weightage concepts, shortcut tricks, fundamental formulas, and direct problem-solving techniques for one of the most important chapters in CAT Quant. Streamline your revision, strengthen core concepts, and boost your calculation speed using this targeted study guide.

Key Topics Covered

• Classification of Numbers & Factors
• Divisibility Rules & Remainder Theorems (Euler, Fermat, Wilson)
• Highest Common Factor (HCF) & Lowest Common Multiple (LCM)
• Base System Conversions & Operations
• Cyclicity, Highest Power of a Prime, and Last Digit Concepts