Class 9 Math | Chapter 3 Set and Function | Exercise 3.2 Q.11 | Step By Step Easy Solution | PCTB

Описание: Class 9 Math | Chapter 3 Set and Function | Exercise 3.2 Q.11 | Step By Step Easy Solution | PCTB

📘 *Exercise 3.2 – Question 11 | Class 9 Math | Set and Functions | Easy Math by Dr. Shahid Ali*

السلام علیکم اسٹوڈنٹس!
آج کی ویڈیو میں ہم Class 9 Mathematics Chapter 3 – Set and Functions کی *Exercise 3.2 کے Question 11* کو مکمل تفصیل، step-by-step حل اور آسان اردو + English mix explanation کے ساتھ دیکھیں گے۔ یہ سوال functions اور sets کے advanced concepts پر مشتمل ہے، جیسے کہ domain, range, one-to-one, onto functions، اور composite functions۔

میں نے اس ویڈیو میں ہر concept کو آسان طریقے سے سمجھایا ہے تاکہ آپ کو بورڈ امتحانات میں مکمل conceptual clarity حاصل ہو۔ Question 11 میں sets کی operations، function representation، اور visual diagrams کے ساتھ ہر step کو explain کیا گیا ہے تاکہ آپ آسانی سے سمجھ سکیں اور exam میں بہتر perform کر سکیں۔

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⭐ *English Explanation*
In this lecture, we solve *Exercise 3.2 Question 11* of Class 9 Mathematics (Set and Functions). This question focuses on understanding advanced function concepts, including domain, range, one-to-one and onto functions, composite functions, and set operations. Each step is explained clearly with examples and diagrams for complete concept clarity and strong board exam preparation.

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🎯 *What You Will Learn:*
• Understanding Sets & Functions
• Domain & Range of a Function
• One-to-One & Onto Functions
• Composite Functions
• Visual Representation of Functions
• Function Mapping
• Operations on Sets (Union, Intersection, Difference)
• Step-by-Step Problem Solving
• Conceptual Math for Board Exams
• Strong Preparation for Matric Exams 2025

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Difference of Sets
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