NCERT Solution Class 11 Maths Chapter 7- Permutations and Combinations

NCERT Solution Class 11 Maths Chapter 7- Permutations and Combinations

The NCERT Solutions For Class 11 Maths Chapter 7- Permutations and Combinations, of the Class 11 NCERT textbooks are available here. In this chapter, students learn about Permutations and Combinations in detail. Students can easily score full marks in the questions from this chapter by solving all the questions present in the NCERT textbook.

The Class 11 NCERT solutions for Permutations and Combinations are very easy to understand. These solutions cover all the exercise questions included in the book and are according to the latest guidelines of CBSE. Here, the PDF of the Class 11 Maths Chapter 7 NCERT solutions is available which can be downloaded and referred in online mode. Students can also avail these NCERT solutions and download it for free to practice them offline as well.

NCERT Solutions For Class 11 Maths Chapter 7

The major concepts of Maths covered in Chapter 7- Permutations and Combinations of NCERT Solutions for Class 11 includes:

  • 7.1 Introduction
  • 7.2 Fundamental Principle of Counting
  • 7.3 Permutations
  • 7.3.1 Permutations when all the objects are distinct
  • 7.3.2 Factorial notation
  • 7.3.3 Derivation of the formula for NPR
  • 7.3.4 Permutations when all the objects are not distinct objects
  • 7.4 Combinations


  1. Exercise 7.1 Solutions 6 Questions
  2. Exercise 7.2 Solutions 5 Questions
  3. Exercise 7.3 Solutions 11 Questions
  4. Exercise 7.4 Solutions 9 Questions
  5. Miscellaneous Exercise On Chapter 7 Solutions 11 Questions

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