NCERT Solutions for Class 11 Maths Exercise 7.4 Permutations and Combinations in English and Hindi Medium for CBSE 2022-2023.

• ## Class 11 Maths Exercise 7.4 Solutions in Hindi and English Medium

 Class: 11 Mathematics Chapter: 7 Exercise: 7.4 Chapter Name: Permutations and Combinations Content Type: Text, Images and Videos Medium: Hindi and English Medium

### The difference between permutation and combination

Class 11 Maths Exercise 7.4 deals with the explanation about the combination for the question to solve. The first explanation is important because there you will learn about the division and making groups of distinct objects. Here we learn that the permutation is just the number of arrangements whereas the combination is related to the selection of objects. Exercise 7.4 is based on the combination concepts containing 9 easy questions.

#### Questions of Class 11 Maths Exercise 7.4

If you want to spot the difference and are confused about what is asked in the question, whether is permutation or combination? Remember if the question is being asked about the order then it is permutation question and if it is not then it combination question. Questions given in NCERT Exercise 7.4 are direct questions of combination. So it is easy to solve all the questions without any confusion.