Mathematics | VITEEE 2015 | Discussion Page

If A,B , C arte three events associated witha random experiment, then

$P(A)P(\frac{B}{A})P(\frac{C}{A}\cap B)$ is

$P(A \cup B\cap C)$

$P(A \cap B\cap C)$

$P(\frac{C}{A} \cap B)$

$P(\frac{B}{A} )$

Option B

$P(A)P(\frac{B}{A})P(\frac{C}{A}\cap B)$

= $P(A\cap B)P (\frac{C}{A}\cap B)$

= $\frac{P(A \cap B)P[C\cap (A\cap B)]}{P(A\cap B)}$

= ${P(A \cap B\cap C)}$

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