If A and B are mutually exclusive events such that P(AUB)=4/5,P(A' U B')=7/10
P(B)=2/5 then P(A) is equal to ?
Answers
Answered by
5
7/10 is the answer correct
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Anonymous:
yep but i need detailed solution
Answered by
6
7/10 is answer
I hope answer is right
I hope answer is right
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