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Question 40 - Week 1 Practice | Prasnya
Q40
00:00
10 Jul 2022
Q40.
Consider a relation
R
R
R
defined on the set
A
=
{
10
,
12
,
14
,
16
,
18
}
A=\{10,12,14,16,18\}
A
=
{
10
,
12
,
14
,
16
,
18
}
as
R
=
{
(
x
,
y
)
:
y
=
x
+
2
}
R=\{(x,y): y=x+2\}
R
=
{(
x
,
y
)
:
y
=
x
+
2
}
. Which among the following is/are correct?
A
R
R
R
is neither reflexive, nor symmetric and nor transitive.
B
R
R
R
is an anti-symmetric relation.
C
R
R
R
is an identity relation.
D
R
R
R
is an equivalence relation.
Save
Check
Details
Q40
00:00
10 Jul 2022
Q40.
Consider a relation
R
R
R
defined on the set
A
=
{
10
,
12
,
14
,
16
,
18
}
A=\{10,12,14,16,18\}
A
=
{
10
,
12
,
14
,
16
,
18
}
as
R
=
{
(
x
,
y
)
:
y
=
x
+
2
}
R=\{(x,y): y=x+2\}
R
=
{(
x
,
y
)
:
y
=
x
+
2
}
. Which among the following is/are correct?
A
R
R
R
is neither reflexive, nor symmetric and nor transitive.
B
R
R
R
is an anti-symmetric relation.
C
R
R
R
is an identity relation.
D
R
R
R
is an equivalence relation.
Save
Check
Details
