If A and B are two events such that $P(A) \neq 0$ and $P(\frac{A}{B})=1$ then:
Answer & explanation
Correct answer: option 2
The correct answer is Option (2) → $B \subset A$
$P(A/B)=1$
$⇒P(A∩B)=P(B)$
$⇒B \subset A$
If A and B are two events such that $P(A) \neq 0$ and $P(\frac{A}{B})=1$ then:
Correct answer: option 2
The correct answer is Option (2) → $B \subset A$
$P(A/B)=1$
$⇒P(A∩B)=P(B)$
$⇒B \subset A$