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Mathematics
Mathematics
Problem
Suppose
A
A
A
and
B
B
B
are mutually exclusive, and that
A
′
A'
A
′
and
B
′
B'
B
′
are mutually exclusive. Find
P
(
A
∪
B
)
P(A \cup B)
P
(
A
∪
B
)
.
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