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← CBSE Class 12 PYQ
Relations and Functions
CBSE Class 12 · Mathematics · 13 past questions
Topic
One-one and onto functions
1
Types of relations
1
Bijective functions: theory and proofs
0
Equivalence relations and classes
0
Onto functions and codomain/range
0
Level
Easy
1
Moderate
0
Year
2026
1
2025
1
2024
0
2023
1
1 of 13 ·
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Q1
2026
A relation R on set A = {1, 2, 3} defined as R = {(1, 1), (2, 2), (1, 2)} is
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