Published by:
CGP EDU Academic Team
Published on: August 11, 2026
Let
and 
Let
be a relation on
define by
if and only if
is an even integer. Then the relation
is
Text Solution
Verified by ExpertsThe correct answer is:
C


Reflexive: (a, b) R(a, b)
always even so it is reflexive.
Symmetric: If
Even
Case-I: odd odd
Case-II: even even
(c, d) 
Case-I: odd odd
Case-II: even even
so symmetric relation
Transitive:
Set
Satisfy relation
Set
Satisfy relation
but
does not satisfy relation
so not transitive.
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