CBSE Class 12 Mathematics•Chapter 01•Unit I (Relations & Functions: ~8 Marks)
CBSE Class 12 Maths Relations and Functions Important Questions
Practice important and exam-focused questions from Relations and Functions for CBSE Class 12 Mathematics.
Important Questions PDF Resources
IMPORTANT QUESTIONS
CBSE Class 12 Mathematics · Examination ResourceMar 1, 2026PDF Upload in Progress
CBSE Class 12 Maths Relations and Functions Important Questions (2025–26)
CBSE Class 12 Mathematics
Official chapter-wise important questions and board problem sets for CBSE Class 12 Mathematics Relations and Functions. Structured drills covering short questions, long derivations, and marking schemes.
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Key Topics in Relations and Functions Questions
Equivalence Relations
One-One and Onto Functions (Bijective)
Equivalence Classes
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Typical CBSE Class 12 Board Problem Type:
"Show that the relation R on Z defined by R = {(a, b) : 2 divides (a - b)} is an equivalence relation, and find the equivalence classes."
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