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Byju's Answer
Standard XI
Business Studies
MOA and AOA
For any two s...
Question
For any two sets A and B,
A
-
B
∪
B
-
A
=
(a)
A
-
B
∪
A
(b)
B
-
A
∪
B
(c)
A
∪
B
-
A
∩
B
(d)
A
∪
B
∩
A
∩
B
.
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Solution
(c)
A
∪
B
-
A
∩
B
A
-
B
∪
B
-
A
=
A
∩
B
'
∪
B
∩
A
'
=
A
∪
B
∩
A
'
∩
B
'
∪
B
∩
A
'
Using
distribution
law
=
A
∪
B
∩
A
∪
A
'
∩
B
'
∪
B
∩
B
'
∪
A
'
Using
distribution
law
=
A
∪
B
∩
U
∩
U
∩
B
'
∪
A
'
A
∪
A
'
=
U
=
B
'
∪
B
=
A
∪
B
∩
B
'
∪
A
'
A
∪
B
∩
U
=
A
∪
B
and
U
∩
B
'
∪
A
'
=
B
'
∪
A
'
=
A
∪
B
∩
A
∩
B
'
A
∩
B
'
=
B
'
∪
A
'
=
A
∪
B
∩
A
∪
B
-
A
∩
B
=
A
∪
B
-
A
∩
B
Suggest Corrections
3
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Q.
For any two sets A and B,
A
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MOA and AOA
Standard XI Business Studies
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