Class 9 Maths Unit 3: Sets and Relations
Free MCQ practice for this FBISE unit. Three tests, each with 1 minute per question, automatic checking and an explanation after every answer.
For 9th class Federal Board (FBISE) students: Maths Chapter 3, Sets and Relations, online MCQ test.
Choose a test
Notes
Animated slidesShort animated slides that explain the unit one idea at a time, plus a printable PDF. Read these first, then practise.
Beginner Practice
15 questions · 15 minCore definitions and basic skills with clear, direct questions.
Advanced Practice
20 questions · 20 minTougher, conceptual questions with real-life contexts and 'why is this wrong?' items.
Exam Ready
25 questions · 25 minA mix of question styles and difficulty for final revision. Practice only, not an official paper.
Try a few questions
Open a question to see the options and the explained answer. Then take the full test to practise under time.
Sample question 1
In the ordered pair (a, b), a is called the:
- first element
- complement
- second element
- range
Answer: A. The first position holds the first element. The second position holds the second element.
Sample question 2
Which is the set builder form of the set of all integers?
- {x | x ∈ Q′}
- {x | x ∈ Z}
- {x | x ∈ W}
- {x | x ∈ N}
Answer: B. Z is the set of integers. {x | x ∈ Z} reads “the set of all x such that x belongs to Z”.
Sample question 3
In a class of 80 students, 40 like English, 34 like Mathematics and 9 like both. How many like neither?
- 9
- 15
- 26
- 65
Answer: B. n(E ∪ M) = 40 + 34 − 9 = 65. So 80 − 65 = 15 students like neither.