Home Maths Set Theory and Relations JEE Main 2022 Let and be two relations defined on by a…
Maths Set Theory and Relations JEE Main 2022 Single Correct MCQ
Published on: August 12, 2026

Let and be two relations defined on by and , then

A
is an equivalence relation but not
B
is an equivalence relation but not
C
both and are equivalence relations
D
neither nor is an equivalence relation

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Text Solution

Verified by Experts
The correct answer is:
D

For reflexive which is true.
For symmetric
If
If and
Then & but is not true
⇒ not transitive relation.
is not equivalence
if it does not implies
is not equivalence relation

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