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  • Last Modified 27-01-2023

NCERT Solutions for Class 11 Maths Exercise 1.5 Sets

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NCERT Solutions for Class 11 Maths Exercise 1.5 Sets: The first chapter of NCERT Class 11 Maths is Sets. In this chapter, students will know how sets are used to define the concepts of relations and functions. Sets is a fundamental mathematical concept. It is a collection of objects, like a pack of cards or team players. The NCERT Solution for Class 11 Maths exercise 1.5 is based on Complement of a Set. With exercise 1.5, students can learn about Sets and their real-life applications easily.

Solving problems included in these solutions provides a thorough understanding of derivatives application. Besides, Embibe offers 400+ practice questions from 20 books. These solutions enhance students’ problem-solving skills and let them stay ahead. Furthermore, these practice questions are available for on Embibe. Students must visit Embibe to understand how to approach the exam questions. 

NCERT Solutions for Class 11 Maths Exercise 1.5: Important Topics

NCERT Class 11 Maths ex 1.5 is an important and easy part of the chapter. This topic deals with sets, number of elements in complement of a set, complement laws for empty and universal sets and important results on number of element in sets union and intersection etc. The complement of the union of two sets is the intersection of their complements and the complement of the intersection of two sets is the union of their complements. These are called De Morgan’s laws. Students can follow the conceptual videos of Embibe to gain command on the topics before moving to problem-solving.

Embibe offers 3D interactive videos while making learning fun for students. Besides these videos, students can also use Embibe’s books, Exemplars, and other content for. If students wish to score good marks, they can start practicing through the Embibe 3D and Exemplar videos.

Below are the important concepts in NCERT ex 1.5 Class 11 Maths:

Sr. No.Topic Name
1Complement of a Set
2Complement Laws
3De Morgan’s law

NCERT Solutions for Class 11 Maths Exercise 1.5: Points to Remember

Below we have provided some important points to remember from NCERT Class 11 Maths exercise 1.5:

  • Empty Set: A set consisting of no element is called an empty set and is denoted by ϕ.
  • Singleton Set: A set consisting of a single element is called a singleton set.
  • Finite and infinite Set: A set consisting of a finite number of elements is called a finite set, otherwise the set is called an infinite set.
  • Equal Sets: Two sets AA and BB are equal if they have exactly the same elements.
  • Equivalent Sets: Two finite sets A and B are said to be equivalent if the number of elements is equal, i.e. nA=nB
  • Universal Set: The set of all elements of all related sets. It is usually denoted by the symbol U.
  • Disjoint Sets: Two sets which do not have any element in common are called Disjoint Sets. 

NCERT Solutions for Class 11 Maths: All Chapters

The detailed NCERT Class 11 solutions are provided below for your reference:

FAQs

Q.1: How can NCERT Solutions for Class 11 Maths help me in improving my score?

Ans: Experts have created the Embibe’s NCERT solutions. They feature extensive solutions to all NCERT questions, and students do not need to worry about facing any confusion while studying them. 

Q.2: How many sample questions are available on Embibe for Class 11 Maths Exercise 1.5?

Ans: Embibe provides over 150 practice questions on 8 concepts for Exercise 1.5 Class 11 Maths.

Q.3. What are the advantages of solving Class 11 Maths questions on Embibe?

Ans: Embibe offers sample questions, expert-created NCERT solutions, 3D video lectures, mock tests, etc.

Q.4: Can I take Class 11 mock tests on Embibe?

Ans: Students can take mock tests for all Class 11 subjects on Embibe.

Q.5: What are the topics covered in NCERT Class 11 Maths Chapter 1?

Ans: Class 11 Maths Chapter 1 covers sets, their applications and representations, the types of sets, Venn diagrams, operations on set, complement of a set, and practical problems on union and intersection of a set. 

Adaptive Practice with Solutions To Help You Ace Important Topics for 11th NCERT Maths