Class 12 Maths Chapter 1 | Relations & Functions | Ex 1.2 Q8–12 | One–One, Onto & Bijective

Welcome to this detailed explanation of Class 12 Mathematics – Chapter 1: Relations and Functions, based on the NCERT textbook (CBSE Board). In this video, Shaheen PCME covers Exercise 1.2, Questions 8 to 12, explained in simple and clear English. 🔹 📘 Topics Covered in This Video 1. NCERT Exercise 1.2 – Questions 8 to 12 2. One-One (Injective Function) 3. Onto (Surjective Function) 4. Bijective Function 5. NCERT Exercise Solutions (Q8–12) 🔹 📚 What You Will Learn How to identify injectivity and surjectivity How to determine if a function is bijective How to solve functions with algebraic proof How to write answers in NCERT format Perfect for: ✔ Class 12 Board Exam ✔ Entrance Exams (JEE basics) ✔ NCERT practice & revision All explanations are in English Medium, CBSE Board style, and taught By Shaheen PCME. #Exercise1_2 #NCERTSolutions #ShaheenPCME #OneOneFunction #OntoFunction #BijectiveFunction #Class12CBSE #MathsClass12 #NCERTMaths #Chapter1Relations #InjectiveSurjective