Exercise 3.2 Class 9 Math New book 2025 Question 12 || Ex-3.2 class-9-Q 12 || 9 class ex 3.2

Welcome to our Class 9 Mathematics series for the new 2025 syllabus In this video, we solve Question 12 of Exercise 3.2 from the Punjab Textbook Board's new Math book. This question involves solving a word problem using set theory and the Inclusion–Exclusion Principle.. And also this video related for exercise 3.2 class 9 maths,9th class math exercise 3.2 new book,class 9 maths chapter 3 exercise 3.2 new book,9th class math chapter 3 new book 2025 exercise 3.2,class 9th exercise 3.2 maths new book ptb,class 9 maths exercise 3.2,9th class maths exercise 3.2 class 9,class 9 maths chapter 3 exercise 3.2,maths class 9 chapter 3 exercise 3.2,exercise 3.2 class 9 maths new book,class 9 exercise 3.2 maths new book ptb,exercise 3.2 class 9 math new book