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# Important Questions for Class 11 Maths Chapter 6 Permutations and Combinations - PDF Download

JEE Mains & Advanced

Important questions for class 11 maths chapter 6 Permutations and Combinations are provided here to understand the key concepts of this chapter that help you to prepare well for examination. Permutations and Combinations are methods to arrange and select objects in different ways. You can comprehend all the theorems and methods which are used in chapter 6 by solving class 11 permutations and combinations important questions developed by subject experts of eSaral. Solving permutations and combinations questions and answers help you revise all the essential topics in a systematic way so that you can avoid mistakes in final exams.

eSaral’s academic team of mathematics have curated all the questions in easy to comprehend language and stepwise methods involved in class 11 maths important questions. In class 11th maths chapter 6, our subject experts have provided important questions from simple to complex level. This will help you to develop a solid basis for permutations and combinations for scoring good marks in main exams. You can also go through the permutation and combination NCERT solutions provided by eSaral, To get a deep understanding of theorems and concepts involved in this chapter.

Important questions of class 11 maths permutations and combinations are provided here in PDF format which you can download for free from the website of eSaral and practice all the important questions offline at your convenience to get a desired result in class 11 maths exams.

## Important Topics & Sub-topics of Permutations and Combinations Class 11 Maths

Class 11 maths chapter 6 Permutations and Combinations has involved some key topics and sub-topics which must be understood to solve questions in final exams. These topics and sub-topics have theorems, derivatives, important terms etc. which you need to have an in-depth understanding to perform well. Here, our subject matter experts of eSaral have given below the topics and sub-topics of chapter 6 Permutations and Combinations.

 Topics Sub-topics Introduction Fundamental Principle of Counting Permutations Definition Permutations when all the objects are distinct Theorem 1 Factorial notation Derivation of the formula for nPr Theorem 2 Permutations when all the objects are not distinct objects Theorem 3 Theorem 4 Combinations Theorem 5 Theorem 6

## Class 11 Maths Chapter 6 Permutations and Combinations Weightage

Class 11 maths is a crucial subject in the journey of class 11 students and comprehending each chapter by its weightage is important to understand the marking scheme and question pattern that may be asked in maths exams. In class 11 maths, chapter 6 carries a remarkable weightage in the main exam. Chapter 6 Permutations and Combinations introduces you to the world of arrangements and selections of objects that builds a solid foundation to solve questions of permutations and combinations.

The questions asked in examinations from this chapter are based on understanding the principles and theorems of permutations and Combinations. Students have to be well-versed with all the key concepts of permutations and combinations to solve questions in final exams without any confusion. eSaral’s expert faculties of mathematics have designed class 11 mathematics chapter 6 permutations and combinations important questions after examining the topics of chapter 6 carefully and analyzing the previous years question papers to score higher marks in exam. Practicing important questions of chapter 6 assists you to approach the correct method to solve a particular problem. There are a total of 4 exercises and one miscellaneous exercise that you must solve to get an idea of all the topics which are important from the weightage point of view.

## Tips to Solve Class 11 Maths Chapter 6 Permutations and Combinations

To solve questions of chapter 6, students have to understand the fundamental concepts of permutations and combinations. Here, you will be learning some essential tips and tricks that help you to make all the key concepts simple and precise so that you can solve all the questions asked in exams with ease. Check out these tips provided by subject experts of eSaral.

1. Chapter 6 Permutations and Combinations is based on formulas which you need to learn and memorize so that you understand which formula should be used for a particular question.

2. Having a clear understanding of all the theorems, definitions and terms related to permutations and combinations is vital for exam preparation.

3. You should also understand the complete crux of permutations and combinations. This will help you not to get confused while solving questions based on them.

4. Our expert teachers of eSaral have provided permutations and combinations class 11 maths important questions which must be solved by students to get a better score in exams.

## Benefits of Solving Class 11 Maths Chapter 6 Important Questions with Answers

Important questions for class 11 maths chapter 7 Permutations and Combinations have included questions that can come in the main examination so it is essential for students to practice class 11 maths important questions of chapter 6. You can check below some benefits of solving class 11 maths chapter 6 important questions.

1. Conceptual Clarity - Practicing important questions of chapter 6 give deeper understanding of key concepts of permutations and combinations. Through the process of solving important questions, students gain clarity of theorems and derivatives related to permutations and combinations.

2. Identifying Weaknesses - By practicing class 11 maths permutations and combinations important questions, Students can find their strengths and weaknesses. This will allow them to focus on specific areas that require improvement.

3. Retention of Knowledge - Solving important questions of chapter 6 again and again aids in retention of knowledge. When students understand the concepts of permutations and combinations more precisely and clearly, they are more likely to recall the concepts during exams.

4. Preparation of Exams - Students can easily solve questions asked in the main exam when they practice class 11 maths chapter 6 important questions provided by eSaral’s subject experts.

5. Improve Speed and Accuracy - Constantly practicing permutations and combinations important questions help you increase speed and accuracy while solving questions in exams.

#### Frequently Asked Questions

Answer 1. A permutation is an arrangement in a definite order of a number of objects taken some or all at a time. A combination is defined as the selection of objects or numbers in a way that the order should not get disturbed.

Answer 2. Subject experts of eSaral have provided above numerous benefits of solving class 11 maths chapter 6 important questions which can be checked. Students must practice permutations and combinations important questions that will help you to get the conceptual knowledge of topics, it improves your time management skills and problem-solving skills, gets you exam ready etc.