01. Relations & Functions
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Description:
Build a strong foundation in Class 12 Maths Chapter 1 – Relations and Functions with this detailed NCERT Solutions PDF, crafted according to the CBSE 2025–26 syllabus. From basic definitions to types of relations and functions, this PDF offers step-by-step explanations, solved examples, and accurate answers for all NCERT textbook exercises.
Perfect for doubt-solving, board exam prep, and concept-based learning, this resource supports quick understanding and confident problem-solving.
Why Choose This Book?
✅ Fully updated as per the CBSE Class 12 Maths 2025–26 syllabus
✅ Covers all NCERT textbook exercises from Chapter 1 – Relations and Functions
✅ Step-by-step explanations with solved examples
✅ Covers types of relations, functions, domain, range, and binary operations
✅ Answers formatted for CBSE board exam pattern
What’s Inside the Book?
✅ Complete solutions for NCERT Chapter 1 – Relations and Functions
✅ Concepts covered in detail:
• Ordered pairs, Cartesian product of sets
• Types of relations – reflexive, symmetric, transitive
• Functions – one-one, onto, into, bijective
• Composition of functions and inverse of a function
• Binary operations and their properties
✅ Practice questions and clear logical steps
✅ Diagrams and tables for better understanding
Who Can Benefit from This Book?
✅ CBSE Class 12 students looking for concept clarity in Relations and Functions
✅ Students preparing for JEE, CUET, NDA, and other entrance exams
✅ Teachers and tutors looking for NCERT-aligned material
✅ Self-learners and students without formal coaching
✅ Parents helping students with exam-oriented preparation
How to Use This Book Effectively?
✅ Begin by reading the concepts from your NCERT textbook
✅ Use this PDF to practice NCERT questions with step-by-step guidance
✅ Solve examples and cross-check your logic
✅ Refer to definitions, properties, and diagrams for quick understanding
✅ Keep it handy for last-minute revisions before exams
Frequently Asked Questions (FAQs)
It offers full NCERT solutions for Chapter 1 – Relations and Functions.
Yes, each type is explained with examples and properties.
Absolutely, it follows the current CBSE syllabus and marking scheme.
Yes, with solved examples and easy-to-follow steps.
Yes, it strengthens core concepts useful in competitive exams.
