Question 1153538
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The tutors just solved today several TWIN problems, therefore, I will be short.


P(B|A) = 0.24 means that  


    P(A and B) = 0.24*P(A) = 0.24*0.65 = 0.156.


Then 


    P(A|B) = P(A and B)/P(B) = {{{0.156/0.5}}} = 0.312.    <U>ANSWER</U>
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Solved.