HCF and LCM | Complete Concept + Shortcuts + Practice | CET 2025 Maths | Ramesh Saharan Sir |

Описание: 📘 HCF & LCM – Full Chapter for CET 2025 and other competitive exams.
This video explains the complete concept of Highest Common Factor (HCF) and Lowest Common Multiple (LCM) with easy tricks and shortcuts from M. Tyra’s Quicker Maths.

Covered in this lecture:
✅ Definition & difference between HCF and LCM
✅ Prime factorization method
✅ Division and ladder method
✅ Word problems on time, work, and frequency
✅ Shortcut tips to solve faster
✅ Real exam-based questions with full explanations

🎯 Suitable for CET, SSC, Railway, Group D, Police & other govt exams.
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