Question

If P(A) = `1/2`, P(B) = 0, then `P(A/B)` is

विकल्प

• 0

• `1/2`

• Not defined

• 1

Answer 1

Not defined

Explanation:

P(A) = `1/2`, P(B) = 0

`P(A/B) = (P(A ∩ B))/(P(B)) = (P(A ∩ B))/0` = Not defined