Class 9 Maths | Chapter 3 Exercise 3.1 Q No 5 to 7 in Urdu | Hindi | Federal Board 9th Class Maths

*9 Class Maths | Chapter 3 Exercise 3.1 Question No 5 to 7 | Federal Board New Book 2024 | National Book Foundaton*

Welcome to *Maths Master Corner!* In this video titled *Class 9 Maths Chapter 3 Exercise 3.1 Question No 5 to 7 in Urdu | Hindi | Federal Board New Book 2024 | National Book Foundation**, I have provided a detailed step-by-step explanation of **Questions No 5 to 7* from *Exercise 3.1* of Chapter 3: **Sets and Relations**.

*Chapter 3: Sets and Relations* introduces students to foundational mathematical concepts such as **sets**, **relations**, and their operations. In this video, I explain the solutions to

**Question 5**, Prove by using Venn diagram:
(a) (P U Q) U R = P U (Q U R) (b) (P ∩ Q) ∩ R = P ∩ (Q ∩ R)
when (i) P = { 0, 1, 2, 3 } Q = { 2, 3, 4, 5, 6 }, R = { 5, 6, 7, 8, 9 }
(ii) P = { m, n, o, p, q } Q = { r, s, t, u }, R = { t, u, v, w }

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*What’s Covered in This Video:*
Comprehensive explanation of *Question No. 5, 6 & 7* from **Exercise 3.1**.
Step-by-step solutions for understanding *set operations* such as union, intersection, and difference of sets.
Explanation of Venn diagrams and how they help visualize operations on sets.
Key concepts and examples for simplifying problems involving **subsets and relations**.
Practical tips and strategies to solve similar problems quickly and accurately.


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*Why Watch This Video?*
**Aligned with Federal Board (FBISE) Syllabus**: Based on the 2024 **Federal Board New Book**.
**Urdu and Hindi Explanation**: Simplified language for better understanding.
**Visual and Practical Solutions**: Learn how to use logical reasoning and visualization through Venn diagrams.
**Detailed & Comprehensive**: A complete guide to mastering these questions for exams.

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*Related Questions :*
How to solve **Exercise 3.1 Questions No 5, 6 & 7 Class 9 Maths**?
What are the basic operations on sets: union, intersection, and difference?
How to solve problems using Venn diagrams in Class 9 Maths?
Complete solution of *Exercise 3.1 Class 9 Maths Federal Board* in Urdu/Hindi.
What are subsets and how to solve related problems in Class 9 Maths?
Explanation of *Chapter 3 Sets and Relations Exercise 3.1* for Class 9 Maths.
Federal Board Maths Class 9 Chapter 3 solutions step-by-step.
Importance of Venn diagrams in solving sets-related problems.
**Class 9 Maths Chapter 3 solutions Federal Board New Book 2024**.
9th Class maths Chapter 3 Exercise 3.1


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00:00 Suggestions
00:21 Q No 5 (i)
11:20 Q No 5 (ii)
20:20 Q No 6
28:00 Q No 7
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