‹ Back to the paper
If and are events such that , and , then find:
If $A$ and $B$ are events such that $P(A) = \frac{1}{2}$, $P(B) = \frac{1}{3}$ and $P(A \cap B) = \frac{1}{4}$, then find:
(a)
$P(A/B)$
(b)
$P(B/A)$
Answer
No answer yet.
From ISC 2018 Mathematics Paper 1, question 1(ix).