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# NCERT Solutions for Class 11 Maths Chapter 7: Permutation and Combination

NCERT Solutions For Class 11 Maths Chapter 7 Permutation and Combination: Class 11 Mathematics is a subject that demands a strong foundation in basic concepts and an ability to apply them to solve complex problems. One of the key topics covered in Class 11 Maths is Chapter 7- Permutation and Combination, which involves the study of the different ways in which a set of objects can be arranged or selected. Therefore, NCERT Solutions for this chapter is an essential resource for students to comprehend the fundamental concepts.

Students can solve intext questions with the help of NCERT Solutions for Class 11 Maths Chapter 7. They can learn and practise their concepts from the NCERT Solutions available at Embibe. All the important topics of the chapter are covered, accompanied by practice questions collaborated from more than 50 books. Continue reading this article to get the NCERT Solutions for Class 11 Mathematics.

## NCERT Solutions For Class 11 Maths Chapter 7: Important Topics

The table below highlights the important topics covered in the 7th Chapter – Permutation and Combination. The Embibe library has 6 other books for students to refer to while preparing for the subject. Furthermore, the entire chapter has more than 1000 questions for practice, in which each topic has an average of 250 practice questions.

Besides practising the concepts, students can strengthen their basics using Embibe 3D videos, Embibe Explainers, Embibe Exemplars, and mock tests. The customisable tests are available at the end of the chapter. The tests help in giving the right exposure to the vast possibilities of questions that are likely to appear in the exam.

### NCERT Solutions for Class 11 Mathematics Chapter 7: Points to Remember

A summary of the important points in Mathematics Chapter 7 of Class 11 are listed below. Therefore, students can refer to them for revision purposes.

• If there are two tasks such that one of them can be completed in m ways, and when it has been completed in one of these m ways, the other task can be completed in n ways, then the two tasks can be completed in m×n ways.
• If two tasks are such that they can be performed independently in m and n ways, then either of them can be performed in m + n ways.
• If n is a natural number and r is a positive integer such that 0≤r≤n, then nPr=n!(n−r)!
• If n is a real number and r is a positive integer such that 0≤r≤n, then nCr=n!(n−r)!r!.

### NCERT Solutions for Class 11 Mathematics: All Chapters

Students who want to ace their Class 11 Maths exam should refer to the NCERT solutions for all the chapters. They can find the chapter-wise solutions for Class 11 Maths below:

### FAQs on NCERT Solutions for Class 11 Mathematics 7th Chapter

Below are some of the most frequently asked questions on NCERT Class 11 Maths chapter 7:

Q: How many topics are covered in the 7th Chapter of Class 11 Mathematics?

Ans: There are 4 main topics in the 7th Chapter of Class 11 Maths. Students can find the details on this page.

Q: How many practice questions does NCERT Solutions for Class 11 Maths Chapter 7 have?

Ans: There are 1000+ practice questions in the NCERT Solutions for Class 11 Maths Chapter 7.

Q: Where can I get the NCERT Solutions for Class 11 Maths?

Ans: You can get the NCERT Solutions for Class 11 Maths from this page.

Q: Are NCERT Solutions for Class 11 Maths helpful during exams?

Ans: Yes, NCERT Solutions for Class 11 Maths is helpful to ace the exams. The solutions are prepared based on recent NCERT guidelines.

Q: How many books can I access from the Embibe library for Class 11 Maths?

Ans: Embibe library contains 6 books for Class 11 Maths and students can refer to them to score well in their exam.

We hope that the article above on NCERT Solutions for Class 11 Maths Chapter 7 helps you. We hope that the article above on NCERT Solutions for Class 11 Maths Chapter 7 helps you. In addition to utilising the NCERT Solutions, we also recommend that students take advantage of the CBSE Class 11 mock tests available on our platform. These tests provide an opportunity for students to assess their preparedness and identify areas that require more focus and attention.

Stay tuned to Embibe for the latest updates on CBSE Class 11 exams 2023.

Practice CBSE Class 11 Questions With Hints & Solutions