Скачать или смотреть Class 9 Math | Chapter 1 Real Numbers | Exercise 1.3 Question 7,8 | Step By Step Easy Solution| PCTB

Class 9 Math | Chapter 1 Real Numbers | Exercise 1.3 Question 7,8 | Step By Step Easy Solution| PCTB

📘 *Exercise 1.3 – Question 7 & 8 | Class 9 Math | Easy Math by Dr. Shahid Ali*

السلام علیکم میرے پیارے سٹوڈنٹس!

آج کی اس ویڈیو میں ہم Class 9 Mathematics Chapter 1 – Real Numbers کی Exercise 1.3 کے دو اہم سوالات *Question 7 اور Question 8* مکمل حل کریں گے۔
یہ دونوں سوال Sets کے Practical Concepts، Number Line، Elements vs Subsets، اور Real-life Modeling کو سمجھنے کے لیے بہت اہم ہیں۔

اکثر طلبا ان دونوں سوالات میں غلطیاں کرتے ہیں، خاص طور پر:
• Set-builder اور Roster form
• Finite vs Infinite sets
• Subsets & Proper subsets
• Real-life sets examples
• Interval notation
• Number line representation
• Membership test (∈ / ∉)

اسی لیے میں نے اس لیکچر میں ہر بات کو آسان اردو + انگلش مکس میں، visuals اور exam-oriented طریقے سے سمجھایا ہے، تاکہ آپ کے ذہن سے ہر کنفیوژن ختم ہو جائے۔

اگر آپ Question 7 اور 8 سمجھ لیتے ہیں تو پوری Exercise 1.3 آپ کے لیے مکمل طور پر EASY ہو جائے گی۔
یہ دونوں سوال بورڈ پیپر کے Short Questions میں لازمی آتے ہیں۔

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⭐ English Explanation (For SEO + International Reach)

In this lecture, we are solving *Exercise 1.3 Questions 7 & 8* of Class 9 Mathematics. These questions focus on understanding the fundamental concepts of sets including:

• Roster & Set-builder forms
• Finite and infinite sets
• Subsets and proper subsets
• Representation of sets on a number line
• Real-life modelling using sets
• Identifying elements vs subsets
• Use of interval notation

These questions are highly important for board exams because they test the conceptual understanding of set theory.
This video will help students perfectly understand the logic, notation, and representation of sets step-by-step.

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🎯 What You Will Learn:
• سیٹ کو رائٹر فارم میں کیسے لکھتے ہیں
• سیٹ بلڈر فارم کیسے بنتی ہے
• Finite & Infinite sets کی پہچان
• Number line پر sets کی representation
• Subset اور Proper subset کے فرق
• Elements vs sets confusion ختم
• Interval notation کے طریقے
• Real-life examples of sets
• Board exam important tricks
• دونوں سوالات کا مکمل اور آسان حل

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🌟 Best For:
✔ Punjab Board
✔ Federal Board
✔ Sindh Board
✔ KPK Board
✔ Urdu Medium + English Medium Students
✔ Matric Exam Preparation 2025
✔ Conceptual + Exam Oriented Learning

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