Скачать или смотреть Class 11 Maths | Ch 6 Permutations & Combinations Theory Part 2| NCERT Full Concept | Bilingual 2025

Class 11 Maths | Ch 6 Permutations & Combinations Theory Part 2| NCERT Full Concept | Bilingual 2025
Welcome to Samarth Academy Official!
In this video, we’ll learn the complete theory of Chapter 6 – Permutations and Combinations from NCERT Class 11 Maths, explained in bilingual format (English + Hindi) for complete understanding.

This lecture focuses on all important concepts, NCERT solved examples, formulas, and shortcuts to make Permutation and Combination simple and interesting.
Best for CBSE Class 11 Board Exam 2025, JEE Foundation, and NEET aspirants.

📘 Topics Covered in This Lecture:

Meaning and Concept of Permutation

Difference between Arrangement & Selection

Fundamental Principle of Counting

Factorial Notation and Properties

Concept of Combination

NCERT Examples and Practice Questions

Real-life Applications and Exam Tips

📖 संक्षेप में (In Hindi):

इस वीडियो में Class 11 Maths Chapter 6 “Permutations and Combinations” का पूरा Theory भाग सरल और bilingual तरीके से समझाया गया है।
इसमें सभी formulas, examples और basic से advanced concepts को step-by-step बताया गया है।
यह वीडियो CBSE Board 2025, JEE Main Foundation और NEET aspirants के लिए बहुत उपयोगी है।

🎯 Why Watch This Video?

✅ Complete Concept Clarity with Logic
✅ Easy Bilingual Explanation (Hindi + English)
✅ All Formulas and Shortcuts Explained
✅ NCERT & Exam-Oriented Lecture
✅ Ideal for Quick Revision before Exams

🧠 Important Concepts Explained:

nPr and nCr Meaning

Relation between nPr and nCr

Factorial Simplification

Selection vs Arrangement Problems

Word and Digit Arrangement Questions

💡 Tips for Exams (Board & JEE Foundation):

1️⃣ याद रखें — Permutation = Arrangement, Combination = Selection
2️⃣ हर formula के पीछे का logic समझें
3️⃣ Factorial simplification की practice करें
4️⃣ NCERT के सभी examples revise करें
5️⃣ Mixed problems खुद से solve करें

🕒 Timestamps:

00:00 – Introduction to Counting Principle
02:10 – Concept of Permutations
06:30 – Concept of Combinations
11:15 – Formula Derivations
16:00 – Example Explanation
21:00 – Practice Tips
25:00 – Recap and Summary

📚 Related Videos:

▶️ Permutations and Combinations Exercise 6.1
▶️ Permutations and Combinations Exercise 6.2
▶️ Linear Inequalities Chapter 5
▶️ Sets, Relations and Functions

📢 Engagement Reminder:

💬 Comment below: “I understood Permutation and Combination completely!”
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