1
You visited us
1
times! Enjoying our articles?
Unlock Full Access!
Byju's Answer
Standard XII
Mathematics
Properties of Union of Sets
For any three...
Question
For any three sets
X
,
Y
&
Z
;
(
X
∪
Y
)
∪
Z
=
A
X
∪
(
Y
∪
Z
)
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
B
X
∪
(
X
∪
Z
)
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
Y
∪
(
Y
∪
Z
)
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution
The correct option is
A
X
∪
(
Y
∪
Z
)
We have three sets
X
,
Y
&
Z
.
We know from the associative law of union of sets:
(
X
∪
Y
)
∪
Z
=
X
∪
(
Y
∪
Z
)
Suggest Corrections
0
Similar questions
Q.
For any three sets
X
,
Y
&
Z
;
(
X
∪
Y
)
∪
Z
=
Q.
For any three sets
X
,
Y
&
Z
,
X
∩
(
Y
∩
Z
)
is equal to
Q.
If X,Y and Z are any three non empty sets such that any two of them are disjoint then
(
X
∪
Y
∪
Z
)
∩
(
X
∩
Y
∩
Z
)
IS______
Q.
For set of three numbers
x
,
y
,
z
,
if
x
2
+
y
2
+
z
2
=
1
and
A
≤
Σ
x
y
≤
B
, then set of values
[
A
,
B
]
satisfying the condition
Q.
Prove that for any complex number
z
,
|
R
e
(
z
)
|
+
|
I
m
(
z
)
|
≤
|
z
|
√
2
or
|
x
|
+
|
y
|
≤
√
2
|
x
+
i
y
|
View More
Join BYJU'S Learning Program
Grade/Exam
1st Grade
2nd Grade
3rd Grade
4th Grade
5th Grade
6th grade
7th grade
8th Grade
9th Grade
10th Grade
11th Grade
12th Grade
Submit
Related Videos
Properties of Union of Sets
MATHEMATICS
Watch in App
Explore more
Properties of Union of Sets
Standard XII Mathematics
Join BYJU'S Learning Program
Grade/Exam
1st Grade
2nd Grade
3rd Grade
4th Grade
5th Grade
6th grade
7th grade
8th Grade
9th Grade
10th Grade
11th Grade
12th Grade
Submit
AI Tutor
Textbooks
Question Papers
Install app