# Events A and B are mutually exclusive. Find the missing probability. P(A) = 3/10 P(B) = ? P(A or B) = 4/5 1/2 2/3 1/5 3/10

###### Question:

Events A and B are mutually exclusive. Find the missing probability.
P(A) = 3/10 P(B) = ? P(A or B) = 4/5
1/2
2/3
1/5
3/10

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