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  • A and B are two events such that P(A) = 0.54, P(B) = 0.69 and P(A ∩ B) = 0.35. Find (iii) P(A ∩ B´)

7.(iii)  A and B are two events such that  \small P(A)=0.54 ,  \small P(B)=0.69  and  \small P(A\cap B)=0.35. Find (iii) \small P(A\cap B{}')

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Given, P(A) = 0.54, P(B) = 0.69, P(A \cap B) = 0.35

And, P(A \cup B) = 0.88

(iii) P(A \cap B') = P(A-B) = P(A) - P(A \cap B)

= 0.54 - 0.35 = 0.19

\therefore  P(A \cap B') = 0.19

Posted by

HARSH KANKARIA

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