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Question 24 - Week 5 Practice | Prasnya
Q24
00:00
6 Aug 2023
Q24.
Which of the following options is/are true?
@passage
A
D
=
D
1
∩
D
2
∩
D
3
D=D_1\cap D_2\cap D_3
D
=
D
1
∩
D
2
∩
D
3
.
B
D
1
=
D
3
D_1=D_3
D
1
=
D
3
and
D
=
D
2
D=D_2
D
=
D
2
.
C
D
=
(
−
∞
,
2
)
∪
(
4
,
∞
)
D=(-\infty,2)\cup(4,\infty)
D
=
(
−
∞
,
2
)
∪
(
4
,
∞
)
.
D
D
=
(
−
∞
,
2
]
∪
[
4
,
∞
)
D=(-\infty,2]\cup[4,\infty)
D
=
(
−
∞
,
2
]
∪
[
4
,
∞
)
.
Save
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Q24
00:00
6 Aug 2023
Q24.
Which of the following options is/are true?
@passage
A
D
=
D
1
∩
D
2
∩
D
3
D=D_1\cap D_2\cap D_3
D
=
D
1
∩
D
2
∩
D
3
.
B
D
1
=
D
3
D_1=D_3
D
1
=
D
3
and
D
=
D
2
D=D_2
D
=
D
2
.
C
D
=
(
−
∞
,
2
)
∪
(
4
,
∞
)
D=(-\infty,2)\cup(4,\infty)
D
=
(
−
∞
,
2
)
∪
(
4
,
∞
)
.
D
D
=
(
−
∞
,
2
]
∪
[
4
,
∞
)
D=(-\infty,2]\cup[4,\infty)
D
=
(
−
∞
,
2
]
∪
[
4
,
∞
)
.
Save
Read
Check
Details
