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If P(AcupB) = 0.8 and P(AcapB) = 0.3, th...

If `P(AcupB) = 0.8` and `P(AcapB) = 0.3`, then `P(barA)+P(barB)` is equal to

A

0.3

B

0.9

C

0.7

D

0.5

Text Solution

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The correct Answer is:
B
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