NCERT Solutions for Class 11 Maths 202425 : Chapter Wise PDF Download (original) (raw)

Last Updated : 24 Jul, 2025

**NCERT Solutions for Class 11 Maths provides solutions that are easy to understand. The **Class 11 NCERT solutions for Maths provided by our expert team can help you to build a deeper understanding of concepts like Sets, Relations and functions, Complex numbers, Conic sections, etc.

In this **Class 11th Maths Solutions, we've also covered topics based on the latest CBSE Class 11 Syllabus to help learners strengthen their fundamental understanding.

Students can use Class 11 Maths NCERT solutions notes and other Class 11 Maths study materials to prepare for their Final Exams.

NCERT Solutions for Class 11 Maths

Table of Content

• NCERT Solutions for Class 11 Maths Chapter 1 Sets
• NCERT Solutions for Class 11 Maths Chapter 2 Relations & Functions
• NCERT Solutions for Class 11 Maths Chapter 3 Trigonometric Functions
• NCERT Solutions for Class 11 Maths Chapter 4 Complex Numbers and Quadratic Equations
• NCERT Solutions for Class 11 Maths Chapter 5 Linear Inequalities
• NCERT Solutions for Class 11 Maths Chapter 6 Permutations and Combinations
• NCERT Solutions for Class 11 Maths Chapter 7 Binomial Theorem
• NCERT Solutions for Class 11 Maths Chapter 8 Sequences and Series
• NCERT Solutions for Class 11 Maths Chapter 9 Straight Lines
• NCERT Solutions for Class 11 Maths Chapter 10 Conic Sections
• NCERT Solutions for Class 11 Maths Chapter 11 Introduction to Three-dimensional Geometry
• NCERT Solutions for Class 11 Maths Chapter 12 Limits and Derivatives
• NCERT Solutions for Class 11 Maths Chapter 13 Statistics
• NCERT Solutions for Class 11 Maths Chapter 14 Probability

NCERT Solutions for Class 11 Maths Chapter 1 - Sets

NCERT Solutions for Class 11 Maths Chapter 2 - Relations & Functions

NCERT Solutions for Class 11 Maths Chapter 3 - Trigonometric Functions

NCERT Solutions for Class 11 Maths Chapter 4 - Complex Numbers and Quadratic Equations

NCERT Solutions for Class 11 Maths Chapter 5 - Linear Inequalities

NCERT Solutions for Class 11 Maths Chapter 6 - Permutations and Combinations

NCERT Solutions for Class 11 Maths Chapter 7 - Binomial Theorem

NCERT Solutions for Class 11 Maths Chapter 8 - Sequences and Series

NCERT Solutions for Class 11 Maths Chapter 9 - Straight Lines

NCERT Solutions for Class 11 Maths Chapter 10 - Conic Sections

NCERT Solutions for Class 11 Maths Chapter 11 - Introduction to Three-dimensional Geometry

NCERT Solutions for Class 11 Maths Chapter 12 - Limits and Derivatives

NCERT Solutions for Class 11 Maths Chapter 13 - Statistics

NCERT Solutions for Class 11 Maths Chapter 14 - Probability

NCERT Solutions for Class 11 Maths (Old CBSE Syllabus)

Chapter 1 - Sets

In this **class 11 NCERT maths solutions, the concept of Sets and their representation is thoroughly explored. The topics covered in class 11th mathematics include Empty set, Finite and Infinite sets, Equal sets, Subsets, Power set, and Universal set.

Chapter 2 - Relations and Functions

In this **NCERT Solutions for Class 11 Maths Chapter 2 Relations and Functions, students will be introduced to essential concepts such as Ordered pairs, Cartesian product of sets, and the formation of relations between elements.

Chapter 3 Trigonometric Functions

In class 11 NCERT maths solutions Chapter 3 Trigonometric Functions wehavecovers positive and negative angles, methods of measuring angles in radians and degrees, and the conversion between the two measures.

Chapter 4 - Principle of Mathematical Induction

**NCERT Solutions for Class 11 Maths Chapter 4 Principle of Mathematical Induction explains the concept of the **Principle of Mathematical Induction. The topics discussed are the process to prove the induction and motivating the application taking natural numbers as the least inductive subset of real numbers.

Chapter 5 - Complex Numbers and Quadratic Equations

The class 11 NCERT maths solutions Chapter 5 Complex Numbers and Quadratic Equations delves into the significance of complex numbers, particularly √−1, as a necessity arising from the inability to solve certain quadratic equations. Students will also explore the **algebraic functions, argand plane, and **the **conjugate of a complex number.

Chapter 6 - Linear Inequalities

The **NCERT Solutions for Class 11 Maths Chapter 6 Linear Inequalities focuses on the concept of Linear Inequalities. It covers algebraic solutions of Linear Inequalities in one variable and their representation on the number line.

Chapter 7 - Permutations and Combinations

A permutation refers to arranging a number of objects in a specific order, taken one at a time. On the other hand, a combination involves a collection of objects where the order is not significant.

The **NCERT Solutions for Class 11 Maths Chapter 7 Permutations and Combinations discussed are the factorial, permutations, combinations, **fundamental principle of counting, and their applications.

Chapter 8 - Binomial Theorem

This **class 11 NCERT maths solutions Chapter 8 Binomial Theorem introduces students to the Binomial Theorem for positive integers. This powerful theorem serves as a tool to solve intricate calculations that would be challenging to tackle to the binomial theorem and its expansion along with **Pascal’s triangle.

Chapter 9 - Sequences and Series

The Chapter **NCERT Solutions for Class 11 Maths Chapter 9 Sequences and Series discusses the concepts of a sequence (an ordered list of numbers) and series (the sum of all the terms of a sequence).

Chapter 10 - Straight Lines

In this chapter, we will cover **NCERT Solutions for Class 11 Maths Chapter 10 Straight lines where we define the concept of the line, its angle, slope, and general equation.

Chapter 11 - Conic Sections

In this chapter, the concept of Conic Sections is explored in depth. In Mathematics, a conic section refers to a curve formed by the intersection of the surface of a cone with a plane.

Chapter 12 - Introduction to Three-Dimensional Geometry

The Chapter **NCERT Solutions for Class 11 Maths Chapter 12 Introduction to Three-dimensional Geometry explains the fundamental principles of geometry in three-dimensional space, where a point is defined by three coordinates.

Chapter 13 - Limits and Derivatives

The **NCERT solutions for class 11 maths chapter 13 Limits and Derivatives explains the concept of calculus which deals with the study of change in the value of a function when the change occurs in the domain points. The topics discussed are the definition and algebraic operations of limits and derivatives respectively.

Chapter 14 - Mathematical Reasoning

The **class 11 NCERT maths solutions chapter 14 Mathematical Reasoning explains the concepts of **Mathematical Reasoning (a critical skill to analyze any given hypothesis in the context of mathematics). The topics discussed are statements, inductive reasoning, and **deductive reasoning.

Chapter 15 - Statistics

This **NCERT Solutions for Class 11 Maths Chapter 15 Statistics explains the concepts of **Statistics (data collected for specific purposes), dispersion, and methods of calculation for ungrouped and grouped data. The topics discussed are range, mean deviation, variance and standard deviation, and analysis of frequency distributions.

Chapter 16 - Probability

The **class 11 NCERT maths solutions chapter 16 Probability discusses the concept of Probability(a measure of uncertainty of various phenomena or a chance of occurrence of an event). In Class 11 Maths, the topics discussed are random experiments, outcomes, sample spaces, event, and their type.

**Important Resources for CBSE Class 11th provided by GeeksforGeeks:-

• **CBSE Maths Notes for Class 11
• **RD Sharma Solutions Maths Class 11
• **CBSE Class 11 Maths Formulas
• **CBSE Physics Class 11 Notes
• **CBSE Class 11 Chemistry Notes

These CBSE solutions are recommended by the National Council of Educational Research and Training (NCERT), available at (https://ncert.nic.in/).