ProbabilityHard
Question
If P(B) = 
, P(A ∩ B ∩ 
)= 
and P(
B ∩ = , then P(B ∩ C) is
, P(A ∩ B ∩ )= and P( B ∩ = , then P(B ∩ C) is Options
A.
B.
C.
D.
Solution
Given, P(B) =
, P(A ∩B ∩ 
= 
and P = (
∩ B ∩ 
) = 
Which can be shown in Venn diagran.
∴ P(B ∩ C) = P(B) -{P(A ∩ B ∩
) + P (
∩ B ∩ )}
Create a free account to view solution
View Solution FreeMore Probability Questions
A fair coin is tossed 99 times. If X is the number of times heads occur, then P (X = r) is maximum when r is...Entries of a 2 × 2 determinant are chosen from the set {-1, 1}. This probability that determinant has zero value is...Two dice are thrown together. The probability that the sum of their numbers be at least 5 is-...A, B and C are three mutually exclusive and exhaustive events and P(B) = P (A), P(C) = P(B) then the value of P (A) is-...A and B toss a coin alternatively on the understanding that the first who obtains tail wins. If A starts, what is his ch...