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If P(A uu B) = 0.8 and P(A nn B) = 0.3 t...

If `P(A uu B) = 0.8 and P(A nn B) = 0.3` then `P(barA) + P(barB) =`

A

`0.3`

B

`0.5`

C

`0.7`

D

`0.9`

Text Solution

Verified by Experts

The correct Answer is:
D
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