Relations and Functions

76 CBSE Class 11 Mathematics practice questions with answers and worked solutions.

Difficulty: 39 easy · 35 moderate · 2 hard.
Most-asked subtopics: Functions and their Graphs (36), Cartesian Products of Sets (19), Relations (18).
Updated 18 August 2026.

Filter all 76 in the question bank

#1Cartesian Products of Sets
#2Cartesian Products of Sets
#3Cartesian Products of Sets
#4Cartesian Products of Sets
#5Cartesian Products of Sets
Done a few? Here’s your next move
- Filter all 76 by year or level
#6Cartesian Products of Sets
#7Cartesian Products of Sets
#8Cartesian Products of Sets
#9Cartesian Products of Sets
Set · 3 questions
State whether each of the following statements are true or false. If the statement is false, rewrite the given statement correctly.
- #10Cartesian Products of Sets
- #11Cartesian Products of Sets
- #12Cartesian Products of Sets
#13Cartesian Products of Sets
#14Cartesian Products of Sets
Set · 2 questions
Let $A = \{1, 2\}$ , $B = \{1, 2, 3, 4\}$ , $C = \{5, 6\}$ and $D = \{5, 6, 7, 8\}$ . Verify that
- #15Cartesian Products of Sets
- #16Cartesian Products of Sets
#17Cartesian Products of Sets
#18Cartesian Products of Sets
#19Cartesian Products of Sets
#20Relations
#21Relations
#22Relations
#23Relations
#24Relations
#25Relations
#26Relations
Set · 3 questions
Let $A = \{1, 2, 3, 4, 6\}$ . Let $R$ be the relation on $A$ defined by $\{(a, b): a, b \in A$ , $b$ is exactly divisible by $a\}$ .
- #27Relations
- #28Relations
- #29Relations
#30Relations
#31Relations
#32Relations
#33Relations
#34Functions and their Graphs
#35Functions and their Graphs
#36Functions and their Graphs
#37Functions and their Graphs
#38Functions and their Graphs
#39Functions and their Graphs
#40Algebra of Real Functions
#41Algebra of Real Functions
Set · 3 questions
Which of the following relations are functions? Give reasons. If it is a function, determine its domain and range.
- #42Functions and their Graphs
- #43Functions and their Graphs
- #44Functions and their Graphs
Set · 2 questions
Find the domain and range of the following real functions:
- #45Functions and their Graphs
- #46Functions and their Graphs
Set · 3 questions
A function $f$ is defined by $f(x) = 2x - 5$ . Write down the values of
- #47Functions and their Graphs
- #48Functions and their Graphs
- #49Functions and their Graphs
Set · 1 question
The function ' $t$ ' which maps temperature in degree Celsius into temperature in degree Fahrenheit is defined by $t(C) = \frac{9C}{5} + 32$ . Find
- #50Functions and their Graphs

Showing the first 50 of 76.

See all 76 questions

Send them this chapter's questions. It's free for them too.

Relations and Functions

Studying this with friends?

More chapters in this subject