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Question
Find n(A)+n(B).
Where:
n
(
A
)
=
8
,
n
(
B
)
=
4
A
11
B
12
C
13
D
14
Easy
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Solution
Verified by Toppr
Correct option is B)
Given that,
n
(
A
)
=
8
,
n
(
B
)
=
4
Now,
n
(
A
)
+
n
(
B
)
=
8
+
4
=
1
2
Hence this the answer.
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