If-P-A-B-3-4-P-A-2-3-then-P-A-B-

Question Number 48736 by Pk1167156@gmail.com last updated on 28/Nov/18

If P (A \cup B) = \frac{3}{4}, P (\bar{A}) = \frac{2}{3}, then P (\bar{A} \cap B) =

Answered by Abdulhafeez Abu qatada last updated on 28/Nov/18

p (A \cup B) = p (A) + p (B) - p (A \cap B)

\frac{3}{4} = \frac{2}{3} + p (B) - p (A \cap B)

p (B) - \frac{1}{12} = p (A \cap B)

b u t p (B) {w a s n}^{'} t g i v e n