# NCERT Exemplar Class 11 Maths Solutions

NCERT Exemplar Class 11 Maths solutions are prepared by the expert Maths teachers at Instasolv. Through these solutions, we aim to provide you with a selection of Class 11 Maths problems with varying difficulty levels. All the problems contain detailed explanations to promote a better understanding of you.

There are a total of 16 chapters available in the NCERT Exemplar Solutions for Class 11 Maths book. Some of these chapters include Sets, Relation and Function, Linear Inequalities, Straight Lines, Binomial Theorem, Statistics, Probability, and more. All these chapters contain an average of 50 questions which are generally short answer type, multiple answer type, and high order thinking questions.

NCERT Exemplar Class 11 Maths textbook plays a significant role in the preparation of the academic as well as competitive exams such as IIT-JEE and NEET. These solutions are developed in accordance with the most recent CBSE syllabus and pattern. NCERT Exemplar Solutions are illuminated in a comprehensive manner helping you to improve your reasoning and analytical skills instead of just cramming the concepts.

## NCERT Exemplar Solutions for Class 11 Maths Problems

## NCERT Exemplar Class 11 Maths Solutions Chapter 1: Sets

In chapter 1 of NCERT Exemplar Solutions for Class 11 Maths, you will study about different concepts based on sets, representation of sets, types of sets, the operations performed on them including the intersection of sets, complements of sets, the difference of sets, and union of sets with the help of Venn diagrams.

**Total Number of Questions:** Chapter 1 has 3 main exercises with around 73 problems in total. In Class 11 Maths Sets chapter, you will solve a variety of problems based on individual topics and classified sets.

## NCERT Exemplar Class 11 Maths Solutions Chapter 2: Relations and Functions

CBSE Class 11th Maths Chapter 2 – Relations and Functions deals with connecting pairs of elements and then presents relations between the two elements that have been paired. The main topics of the chapter include Cartesian products of sets, algebra of real functions, definition and meaning of identity function, constant function, rational function, polynomial function, signum functions, and modulus function.

**Total Number of Questions:** It has 3 main exercises with around 56 questions in total.

## NCERT Exemplar Class 11 Maths Solutions Chapter 3: Trigonometric Functions

The main topics of Class 11 Maths Chapter 3 are trigonometric functions, domain and range of trigonometric functions, trigonometric equations, the relation between degree and radian, allied or related angles, sine, cosine, and tangent of some angles less than 90°, functions of negative angles, and general solution of trigonometric equations.

**Total Number of Questions:** It has 5 main exercises with around 98 questions in total. Solving the problems, you will learn about the sum and difference of two angles based on trigonometric functions and more.

## NCERT Exemplar Class 11 Maths Solutions Chapter 4: Principle of Mathematical Induction

NCERT Exemplar Solutions for Class 11 Maths Chapter 4 is an important yet easy chapter if you are able to grasp the methodology. In this chapter, you will learn how to prove a statement as true or false using mathematical induction.

**Total Number of Questions:** It consists of 4 exercises with a total of around 45 problems.

## NCERT Exemplar Class 11 Maths Solutions Chapter 5: Complex Numbers and Quadratic Equations

NCERT Exemplar problems and solutions for Chapter 5 – Complex Numbers and Quadratic Equations help you understand the concepts based on the integral power of ‘i’, complex numbers, imaginary numbers, and the operations implemented on them.Other main topics of the chapter include the power of i, modulus of a complex number, conjugate of complex numbers, square roots of negative numbers, properties of modulus of a complex number, and polar representation of the complex number.

**Total Number of Questions:** There are a total of 6 exercises and around 83 questions to practice.

## NCERT Exemplar Class 11 Maths Solutions Chapter 6: Linear Inequalities

Chapter 6 – Linear Inequalities consists of inequalities, representation of the solution of a linear inequality in one variable on a number line, solution of an inequality, algebraic and graphical representation of linear inequalities in one and two variables.

**Total Number of Questions:** This chapter of NCERT Exemplar Class 11 Maths book consists of 3 exercises with a total of 47 questions. Solving these questions will help you in clearing your concepts of linear inequalities.

## NCERT Exemplar Class 11 Maths Solutions Chapter 7: Permutations and Combinations

All the problems of this NCERT Exemplar CBSE Class 11 Maths Solutions for Chapter 7 are based on permutations, factorial notations for combinations and permutations, multiplication principle, and addition principle.

**Total Number of Questions:** Chapter 7 contains 3 exercises with 83 questions in total.

## NCERT Exemplar Class 11 Maths Solutions Chapter 8: Binomial Theorem

Binomial Theorem is an important chapter in Class 11 Maths. So, it is essential to solve the problems related to this chapter 8 – Binomial Theorem and understand the concepts in a better way. The questions from every section of the chapter are solved by the subject matter experts at Instasolv.

**Total Number of Questions:** There are around 3 exercises in the chapter with a total of 62 problems based on Binomial theorem concepts, binomial coefficient, positive integral indices, general and middle terms.

## NCERT Exemplar Class 11 Maths Solutions Chapter 9: Sequence and Series

NCERT Exemplar Solutions for Class 11 Maths Chapter 9 will help you learn about the sequence and series concepts in Maths. The main topics of the chapter include arithmetic progression, geometric progression, the relation between the arithmetic and geometric mean, and the sum of special sequences.

**Total Number of Questions:** Chapter 9 contains 4 exercises with a total of 57 questions. Following the solutions provided by Instasolv will help you in a better understanding of the chapter.

## NCERT Exemplar Class 11 Maths Solutions Chapter 10: Straight Lines

Solving the problems of the chapter 10 will help you understand the concepts related to straight lines including the slope of a line, the angle between two lines, general equation of a line, different forms of the equation of a line, locus and equation of locus, intersection of two given lines, and distance of a point from a line.

**Total Number of Questions:** There are 3 exercises in the chapter with a total of 79 problems based on these straight lines concepts.

## NCERT Exemplar Class 11 Maths Solutions Chapter 11: Conic Sections

Chapter 11 of NCERT Exemplar for Class 11 Maths about Conic Sections consists of topics like sections of a cone, circle, hyperbola, parabola, and ellipse. Practicing the questions of this chapter will help you to enhance your analytical thinking and time management skills.

**Total Number of Questions:** There are 5 exercises with a total of 82 questions. All the exemplar problems are based on these topics in the chapter.

## NCERT Exemplar Class 11 Maths Solutions Chapter 12: Introduction to Three Dimensional Geometry

In Class 11 Maths Chapter 12, you will solve exemplar problems for coordinate axis and planes in three dimensions, the sign of coordinates of a point, coordinate of a point in space, distance formula to find the distance between two points in space and the section formula in three dimensions. It contains 3 exercises with 87 questions in total.

## NCERT Exemplar Class 11 Maths Solutions Chapter 13: Limits and Derivatives

Chapter 13 – Limits and Derivatives have 5 exercises with a total of 108 questions. The main topics of the chapter include limits, properties of limits, and limits of a function, polynomials, rational functions, derivatives, and algebra of derivatives of functions.

Solving the problems based on these important topics of the chapter, you will also get the native idea of derivatives.

## NCERT Exemplar Class 11 Maths Solutions Chapter 14: Mathematical Reasoning

Chapter 14 deals with the statements formation from old to the new one, concepts of Quantifiers, Implications, contrapositive, converse, and negation and validation of statements. Practicing the exercises of this chapter will provide you with a fundamental aspect of mathematics, which in turn, will help you to understand every topic clearly.

**Total Number of Questions:** The Mathematical Reasoning chapter has around 2 exercises and a total number of 55 questions.

## NCERT Exemplar Class 11 Maths Solutions Chapter 15: Statistics

Statistics is an important chapter in Class 11 Maths because its concepts are extensively used in higher classes. The exemplar questions for this chapter will be based on finding mean deviation, range, standard deviation, variance deviation, and also related to frequency distributions.

**Total Number of Questions:** There are a total of 4 exercises with 55 questions in the Statistics chapter of NCERT Exemplar Maths book.

## NCERT Exemplar Class 11 Maths Solutions Chapter 16: Probability

Class 11 Maths Probability chapter deals with the concepts of random experiments implemented and the conclusions we get are described very nicely. The exemplar questions are related to the events and their types, the algebra of events occurring.

**Total Number of Questions:** There are 3 exercises in this Probability chapter with a total number of 58 problems.

### Why use NCERT Exemplar Class 11 Solutions for Maths?

- The NCERT Exemplar CBSE Class 11 Maths Solutions provided by Instasolv offer in-depth knowledge about all the concepts covered in the syllabus.
- The exemplar solutions help you to clear your doubts and prepare yourself for the exam in a better way.
- The questions of this NCERT exemplar not only helps you prepare for the academic exams but also for several competitive exams like JEE.
- Following the solutions developed by Instasolv will help you get detailed study material on topics from Class 11 Maths.