Given two mutually exclusive events A and B such that \[P(A)=0.45\] and \[P(B)=0.35,\] then P (A or B) = [AI CBSE 1979]

Given two mutually exclusive events A and B such that \[P(A)=0.45\] an

1.	Given two mutually exclusive events A and B such that \[P(A)=0.45\] and \[P(B)=0.35,\] then P (A or B) = [AI CBSE 1979]
A.	0.1
B.	0.25
C.	0.15
D.	0.8
Answer» E.

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Given two mutually exclusive events A and B such that \[P(A)=0.45\] and \[P(B)=0.35,\] then P (A or B) = [AI CBSE 1979]

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