9th Class Math New Book 2025 | Chap #3 | Ex 3.1 Q# 3-5 | Subset & Its Types | PCTB | Math Part 1

📗 Welcome to NextGen Lectures!
In this lecture, we cover Exercise 3.1 (Questions 3 to 5) from Chapter #3: Sets & Functions of the 9th Class Mathematics New Book (PCTB 2025–26).
This video explains the concept of Subsets and their Types in an easy and visual way with Urdu/Hindi explanation.

🧠 In This Video You’ll Learn:

✔️ What is a Subset and Superset?
✔️ Proper and Improper Subsets explained
✔️ Universal Set and Null Set
✔️ Examples from Class 9 Math New Book
✔️ Step-by-step solution of Ex 3.1 Q3, Q4, and Q5
✔️ Easy Urdu/Hindi explanation following board pattern

🏫 Best For:

✔️ Class 9 Math Students (Punjab Board – PCTB 2025–26)
✔️ Urdu & Hindi Medium Students
✔️ Students preparing for annual exams
✔️ Those who want to understand Sets & Functions clearly

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