If $ P(A) = \large \frac{6}{11} , P(B) =\large \frac{5}{11}\:$ and $ P(A \cup B) = \large \frac{7}{11}$ , find (i) $P(A \cap B) , (ii) P(A|B) , (iii) P(B|A)$

Question

$\begin{array}{1 1} \text{(i) 4/11, (ii) 2/11, (iii) 3/11} \\ \text{(i) 4/11, (ii) 4/5, (iii) 2/3} \\ \text{(i) 7/11, (ii) 3/5, (iii) 2/3} \\ \text{(i) 7/11, (ii) 3/5, (iii) 4/5} \end{array} $