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Mathematics
Mathematics
Problem
If
P
(
A
)
=
0.5
P(A) = 0.5
P
(
A
)
=
0.5
,
P
(
B
)
=
0.7
P(B) = 0.7
P
(
B
)
=
0.7
and
P
(
A
∩
B
)
=
0.3
P(A \cap B) = 0.3
P
(
A
∩
B
)
=
0.3
find
P
(
A
∪
B
)
P(A \cup B)
P
(
A
∪
B
)
.
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