Relations and Functions
CBSE · Class 12 · Mathematics
Practice quiz for Relations and Functions — CBSE Class 12 Mathematics. MCQs and questions with answers to test your preparation.
Interactive on Super Tutor
Studying Relations and Functions? Get the full interactive chapter.
Quizzes, flashcards, AI doubt-solver and a step-by-step study plan — built for practice quiz and more.
1,000+ Class 12 students started this chapter today

This is just one of 8+ visuals inside Super Tutor's Relations and Functions chapter
Explore the full setSample Questions
Let A = {1, 2, 3, 4} and B = {3, 4, 5, 6}. If R = {(x, y) ∈ A × B : x + y = 7}, find the number of ordered pairs in R.
Which of the following relations on set A = {1, 2, 3} are reflexive?
Let f: R → R be defined by f(x) = 3x - 5. Find the value of (f ∘ f)(2).
If R is an equivalence relation on set A = {1, 2, 3, 4, 5} and the equivalence classes are [1] = {1, 3, 5} and [2] = {2, 4}, how many ordered pairs are in R?
+55 more questions available
Practice AllFrequently Asked Questions
What are the important topics in Relations and Functions for CBSE Class 12 Mathematics?
How to score full marks in Relations and Functions — CBSE Class 12 Mathematics?
Sources & Official References
- NCERT Official — ncert.nic.in
- CBSE Academic — cbseacademic.nic.in
- CBSE Official — cbse.gov.in
- National Education Policy 2020 — education.gov.in
Content is aligned to the official syllabus. Refer to the board website for the latest curriculum.
More resources for Relations and Functions
Important Questions
Practice with board exam-style questions
Syllabus
What topics to cover
Revision Notes
Key points for last-minute revision
Study Plan
Step-by-step plan to ace this chapter
Flashcards
Quick-fire cards for active recall
Formula Sheet
All formulas in one place
Chapter Summary
Understand the chapter at a glance
Concept Maps
See how topics connect visually
For serious students
Get the full Relations and Functions chapter — for free.
Quizzes, flashcards, AI doubt-solver and a step-by-step study plan for CBSE Class 12 Mathematics.