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Byju's Answer
Standard XII
Mathematics
Union of Sets
If A and ...
Question
If
A
and
B
are events of the same experiments with
P
(
A
)
=
0.2
,
P
(
B
)
=
0.5
, then find the maximum value of
P
(
A
∩
B
)
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Solution
P
(
¯
¯¯
¯
A
∩
B
)
=
P
(
B
)
−
P
(
A
∩
B
)
And is maximum when
(
A
∩
B
)
is
0
Then
P
(
¯
¯¯
¯
A
∩
B
)
=
P
(
B
)
=
0.5
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Similar questions
Q.
If
A
and
B
are independent events with
P
(
A
)
=
0.2
and
P
(
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=
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, then find the value of
P
(
A
∪
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)
.
Q.
If
A
and
B
are independent events with
P
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,
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/
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Q.
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