How to get full 3 marksin HCF–LCM questions | Examiner point of view✅😎(Class 10 CBSE)

In this video, we solve a CBSE Class 10 Maths question from
Chapter: Real Numbers.

Question:
Find the HCF and LCM of 36 and 84 using prime factorisation method.

This is a 3 marks board-level question and is explained
exactly in CBSE board copy style.

In this video you will learn:
✔ How to write prime factorisation step by step
✔ How board examiners check HCF & LCM questions
✔ Where students lose marks in Real Numbers
✔ Proper conclusion line for full marks

This video is useful for:
Class 10 CBSE students
Board exam preparation
School exams & pre-boards

No shortcuts, no tricks —
Only clear concepts and board-focused explanation.

Channel: Bachelor of NCERT

Видео How to get full 3 marksin HCF–LCM questions | Examiner point of view✅😎(Class 10 CBSE) канала Bachelor of NCERT