asked 231k views
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If P(A) = 1. P(A and B) = 1 and P(A or B) = ģ. what is P(B)?

A. 1/3
B. 1/4
C. 2/3
D. 1/2

1 Answer

3 votes

Answer: D

Explanation:

i think

answered
User Toonsend
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