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# RD Sharma Class 11 Solutions Chapter 17 - Combinations (Ex 17.1) Exercise 17.1 Last updated date: 29th Nov 2023
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## RD Sharma Class 11 Solutions Chapter 17 - Combinations (Ex 17.1) Exercise 17.1 - Free PDF

After the secondary board exams in Class 10, Class 11 lays the foundation for a Science student's preparation of basic concepts for exams like boards, JEE and NEET. Concepts learnt in this standard are carried along by the students throughout their lives and are useful for applying in his/her studies further ahead. To help with your exam preparation, Vedantu is here! Vedantu's platform provides excellent solutions, sample papers and previous year question papers of every subject in PDF format for free!

RD Sharma Class 11 Math book is highly recommended to students for studying and practicing from, and for clearing fundamental concepts as well. The curriculum is made in accordance with the syllabus given by the Central Board of Secondary Education (CBSE). Chapter 17 is based on Combinations and starts with a recap of the previous chapter of Permutations and representation of combination with respect to factorial theorem. The combination is simply a selection of elements from different objects. Unlike permutation, there is no arrangement involved.

Students learn theorems on the combination which give important formulas that are required for solving different types of problem sums from textbooks as well as in real life. They learn about the combination of objects with the “r” number of objects taken together and the general rules when a number of elements are repeated in the object itself and many more with the help of examples solved step by step for easy understanding.

## Advantages of Referring to RD Sharma Math Book for Class 11

• A detailed description of every topic and lots of theorems are given for developing concepts and interpreting the problem-solving methods.

• Loads of solved examples on each topic is given for understanding how to solve questions.

• Numerous questions along with their answers are given in exercises for solving and practice to get a clearer idea of every concept.

• A set of MCQs are prepared based on each topic of a chapter attached at the end of a chapter

## FAQs on RD Sharma Class 11 Solutions Chapter 17 - Combinations (Ex 17.1) Exercise 17.1

1. Where can I find solved exercises for RD Sharma Math Class 11?

2. What are the topics covered in RD Sharma Class 11 Math Chapter 17?

Chapter 17 on Combination contains important formulas and theorems on combination along with its representation in the factorial form. The chapter also contains some information on the general rules and methods of solving problems on the combination of objects when they are distinct and otherwise.

3. Is solving RD Sharma Math books for Class 11 enough for the exam?

Yes, RD Sharma books are the best course textbooks that a student can refer to and study from for his/her preparation for exams. It is created as per comfort and ease for the students to understand the step by step solutions easily. RD Sharma Math Class 11 solutions on Vedantu is a complete package for all-around exam preparation that is available for free download in PDF format which means, you can solve a chapter of Math from RD Sharma’s book on your own from the comfort of your home!

4. Is it necessary to solve all the questions in an exercise of a chapter?

The chapters are made for the students to comprehend and apply the knowledge of each topic on the problem sums given in the exercises. So students are advised to solve and practice every problem sum given in the exercises. There is also always a chance of getting common questions from the exercises in the exam.

5. How can I score well in the exam?

Having a good preparation strategy is very important along with a clear concept of fundamentals. Start with studying through the chapter and following the examples given with each topic. Solve the exercise questions and MCQs as well as sample papers on every chapter that you can get your hands on at Vedantu.