Table of Contents

**NCERT Solutions for Class 12 Maths Chapter 1**, Relations and Functions, offer comprehensive answers to all chapter-related questions in the CBSE syllabus 2024-25. With a step-by-step approach, students grasp concepts effectively. Mastering both basics and advanced sections is crucial. Practicing these class 12 maths chapter 1 solutions enhances exam readiness, making even complex questions seem simple. Access the class 12 maths **NCERT solutions** pdf via the provided link to sharpen math skills.

## NCERT Solutions for Class 12 Maths Chapter 1 Relations and Functions

In this class 12 chapter 1, students study different relations and equivalence relations, the composition of functions, invertible functions, and binary operations. Students can use the class 12 relations and functions for any quick reference to comprehend complex topics.

**The main features of this chapter are as follows:**

- Empty relation
- Universal relation
- Reflexive relation
- Symmetric relation
- Transitive relation
- Equivalence relation
- A function f : X → Y is one-one (or injective) if f (x1) = f(x2) ⇒ x1 = x2∀ x1, x2∈ X.
- A function f : X → Y is onto (or surjective) if given any y ∈ Y, ∃ x ∈ X such that f(x) = y.
- A function f: X → Y is one-one and onto (or bijective) if f is one-one and onto.
- A function f: X → Y is invertible if f is one-one and onto.

## Relation And Function Class 12 PDF

## Topics Covered in Relation And Functions Class 12 NCERT Solutions

Reflexive, symmetric, transitive, and equivalence relations are examples of relations. One-to-one and onto functions, composite functions, and the inverse of a function are all examples of relation and function class 12 NCERT Solutions.

Relations and Functions Class 12 Exercise |

Exercise 1.1 class 12 maths |

Exercise 1.2 Class 12 Maths |

Exercise 1.3 Class 12 Maths |

Exercise 1.4 Class 12 Maths |

Miscellaneous Exercise on Chapter 1 Class 12 |

## Key Features of NCERT Solutions class 12 Maths ch 1

- Subject experts make these NCERT exercises.
- Simple and understandable language was used.
- All questions are solved with perfect explanations.
- These NCERT Solutions are very helpful to students in their assignments and competitive exams.

**Also Check: NCERT Solutions for Class 12 Physics | NCERT Solutions for Class 12 Chemistry | NCERT Solutions for Class 12 Biology | ****NCERT Solutions for Class 12 Ma**ths

## FAQs on NCERT Solutions 12th CBSE Maths Solutions

### What are the concepts explained in NCERT Solutions in this chapter?

The concepts included in this chapter relation function class 12 are types of relations, types of functions, the composition of functions and invertible functions, and binary operations. Our subject matter expert solves the solutions to the exercise-wise problems. The main objective of providing solutions is to help students score well in their exams.

### What are the key features of these NCERT Solutions?

The NCERT 12 maths solution exercises are solved by expert faculties having vast knowledge about these concepts. Every step is explained in easy and understandable language to help students learn the method of solving complex problems effortlessly. The solutions are solved stepwise, keeping in view the marks weightage of the CBSE term I exam.

### Are these NCERT Solutions enough to prepare for the first term exams?

This chapter includes all the important topics based on the latest update of CBSE guidelines. This chapter provides four exercises, giving the students numerous problems to solve independently. The solutions are made to boost the confidence in the minds of students before appearing for the term I exams.