CBSE Class 11 Mathematics Relations and Functions Assignment Set B

Read and download the CBSE Class 11 Mathematics Relations and Functions Assignment Set B for the 2025-26 academic session. We have provided comprehensive Class 11 Mathematics school assignments that have important solved questions and answers for Chapter 2 Relations And Functions. These resources have been carefuly prepared by expert teachers as per the latest NCERT, CBSE, and KVS syllabus guidelines.

Solved Assignment for Class 11 Mathematics Chapter 2 Relations And Functions

Practicing these Class 11 Mathematics problems daily is must to improve your conceptual understanding and score better marks in school examinations. These printable assignments are a perfect assessment tool for Chapter 2 Relations And Functions, covering both basic and advanced level questions to help you get more marks in exams.

Chapter 2 Relations And Functions Class 11 Solved Questions and Answers

Relations and Functions MCQ Questions with Answers Class 11 Mathematics

Question: The universal relation A x A on A is
A. an equivalence relation
B. anti-symmetric
C. a partial ordering relation
D. not symmetric and not anti-symmetric
Ans-A
 
Question:   "n/m" means that n is a factor of m, then the relation T is
A. reflexive and symmetric
B. transitive and symmetric
C. reflexive, transitive and symmetric
D. reflexive, transitive and not symmetric
Ans-D
 
Question:  If the binary operation * is defined on a set of ordered pairs of real numbers as (a, b) * (c, d) = (ad + bc, bd) and is associative, then (1, 2) * (3, 5) * (3, 4) equals
A. (74,40)
B. (32,40)
C. (23,11)
D. (7,11)
Ans-A
 
Question:  If A = (1, 2, 3, 4). Let ~= {(1, 2), (1, 3), (4, 2)}. Then ~ is
A. not anti-symmetric
B. transitive
C. reflexive
D. symmetric
Ans-B
 
Question:  Which of the following set (s) are empty ?
A. {x : x = x}
B. {x : x ≠ x}
C. {x : x = x2}
D. {x : x ≠ x2}
Ans-B
 
Question:  Consider the following relations :
R1 (a, b) iff (a + b) is even over the set of integers
R2 (a, b) iff (a + b) is odd over the set of integers.
R3 (a, b) ifa.b > 0 over the set of non zero rational numbers.
R4 (a, b) if I a - b I < = 2 over the set of natural numbers.
Which of the following statements is correct ?
A. R1 and R2 are equivalence relations, R3 and R4 are not
B. R1 and R3 are equivalence relations, R2 and R4 are not
C. R1 and R4 are equivalence relations, R2 and R3 are not
D. R1, R2, R3 and R4 are all equivalence relations
Ans-B
 
Question:  A relation on the integers 0 through 4 is defined by : R = {(x, y) : x + y ≤ 2x). Which of the properties listed below applies to this relation?
I. Transitivity
II. Symmetry
III. Reflexivity
A. I only
B. III only
C. I and III
D. II and III
Ans-C
 
Question:  A relation over the set S = {x, y, z} is defined by : {(x, x), (x, y), (y, x), (x, z), (y, z), (y, y), (z, z)}.What properties hold for this relation?
A. Symmetric
B. Reflexive
C. Antisymmetric
D. Anti reflexive
Ans-B
 
Question:  The number of equivalence relations of the set (1, 2, 3, 4) is
A. 4
B. 15
C. 16
D. 24
Ans-A
 
Question:  Let x and y are sets and I x I and l y I are their respective cardinalities. It is given that there are exactly 97 functions from x to y. From this one can conclude that
A. │x│ = 1, │y│ = 97
B.│x│ = 97, │y│= 1
C. │x│ = 97, │y│= 97
D.none of these
Ans-A
 
Question:  If the binary operation * is defined on a set of ordered pairs of real numbers as (a, b) * (c, d) = (ad + bc, bd) and is associative, then
(1, 2) * (3, 5) * (3, 4) equals
A. (74,40)
B. (32,40)
C. (23,11)
D. (7,11)
Ans-A
 
Question:  Which of the following statements is false ?
A. If R is reflexive, then R ∩ R-1≠ φ
B. R ∩ R-1≠ φ =>R is anti-symmetric.
C. If R, R' are equivalence relations in a set A, then R ∩ R' is also an equivalence relation in A.
D. If R, R' are reflexive relations in A, then R - R' is reflexive
Ans-D
 
More Question

CBSE Class 11 Mathematics Relations and Functions Assignment Set B

 CBSE Class 11 Mathematics Relations and Functions Assignment Set B

 

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CBSE Class 11 Mathematics Chapter 2 Relations And Functions Assignment

Access the latest Chapter 2 Relations And Functions assignments designed as per the current CBSE syllabus for Class 11. We have included all question types, including MCQs, short answer questions, and long-form problems relating to Chapter 2 Relations And Functions. You can easily download these assignments in PDF format for free. Our expert teachers have carefully looked at previous year exam patterns and have made sure that these questions help you prepare properly for your upcoming school tests.

Benefits of solving Assignments for Chapter 2 Relations And Functions

Practicing these Class 11 Mathematics assignments has many advantages for you:

  • Better Exam Scores: Regular practice will help you to understand Chapter 2 Relations And Functions properly and  you will be able to answer exam questions correctly.
  • Latest Exam Pattern: All questions are aligned as per the latest CBSE sample papers and marking schemes.
  • Huge Variety of Questions: These Chapter 2 Relations And Functions sets include Case Studies, objective questions, and various descriptive problems with answers.
  • Time Management: Solving these Chapter 2 Relations And Functions test papers daily will improve your speed and accuracy.

How to solve Mathematics Chapter 2 Relations And Functions Assignments effectively?

  1. Read the Chapter First: Start with the NCERT book for Class 11 Mathematics before attempting the assignment.
  2. Self-Assessment: Try solving the Chapter 2 Relations And Functions questions by yourself and then check the solutions provided by us.
  3. Use Supporting Material: Refer to our Revision Notes and Class 11 worksheets if you get stuck on any topic.
  4. Track Mistakes: Maintain a notebook for tricky concepts and revise them using our online MCQ tests.

Best Practices for Class 11 Mathematics Preparation

For the best results, solve one assignment for Chapter 2 Relations And Functions on daily basis. Using a timer while practicing will further improve your problem-solving skills and prepare you for the actual CBSE exam.

Where can I download the latest CBSE Class 11 Mathematics Chapter Chapter 2 Relations And Functions assignments?

You can download free PDF assignments for Class 11 Mathematics Chapter Chapter 2 Relations And Functions from StudiesToday.com. These practice sheets have been updated for the 2025-26 session covering all concepts from latest NCERT textbook.

Do these Mathematics Chapter Chapter 2 Relations And Functions assignments include solved questions?

Yes, our teachers have given solutions for all questions in the Class 11 Mathematics Chapter Chapter 2 Relations And Functions assignments. This will help you to understand step-by-step methodology to get full marks in school tests and exams.

Are the assignments for Class 11 Mathematics Chapter Chapter 2 Relations And Functions based on the 2026 exam pattern?

Yes. These assignments are designed as per the latest CBSE syllabus for 2026. We have included huge variety of question formats such as MCQs, Case-study based questions and important diagram-based problems found in Chapter Chapter 2 Relations And Functions.

How can practicing Chapter Chapter 2 Relations And Functions assignments help in Mathematics preparation?

Practicing topicw wise assignments will help Class 11 students understand every sub-topic of Chapter Chapter 2 Relations And Functions. Daily practice will improve speed, accuracy and answering competency-based questions.

Can I download Mathematics Chapter Chapter 2 Relations And Functions assignments for free on mobile?

Yes, all printable assignments for Class 11 Mathematics Chapter Chapter 2 Relations And Functions are available for free download in mobile-friendly PDF format.