JEE Main 2022 — Sets And Relations Question with Solution
From: JEE Main 2022 (Online) 28th June Evening Shift
Question
Let R1 = {(a, b) N N : |a b| 13} and
R2 = {(a, b) N N : |a b| 13}. Then on N :
Choose an option
Show full solutionCorrect option: B
Correct answer
BNeither R1 nor R2 is an equivalence relation
Step-by-step explanation
and
In
and but
is not transitive
Hence is not equivalence
In and but
is not transitive
Hence is not equivalence.
In
and but
is not transitive
Hence is not equivalence
In and but
is not transitive
Hence is not equivalence.
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This is a previous-year question from JEE Main 2022, covering the Sets And Relations chapter of Mathematics. PrepSharp catalogues every PYQ from JEE Main with a verified answer key and step-by-step solution prepared by IIT alumni — so you can search by chapter, topic or year and revise efficiently.