If two events A and B are such that `P(A')=0.3, P(B)=0.4` and `P(A nn B')=0.5`, then `P((B)/(A uu B'))` equals

If two events A and B are such that P(A^(C))=0.3, P(B)=0.4 and P(A nn B^(C))=0.5 then P(B//A uu B^(C)) is

If two events A and B are such that P(A^(C))=0.2, P(B)=0.3 and P(A nn B^(C))=0.4 , then P((B)/(A uu B^(C))) equals

If A, B are two events such that P(A')=0.3, P(B)=0.4 and P(A nn B')=0.5 , then P(A uu B') is equal to

If two events A and B are such that P(A^(c))=0.3.P(B)=0.4 and P(A nn B^(c))=0.5 then P(A uu B^(c))=0.8(b)P[B nn(A uu B^(c))]=0.2P((B)/(A)uu B^(c))=0.25 (d) P((B)/(A)uu B^(c))=0.3

Event A and B are such that P(A)=0.5, P(B)=0.25 and P(A nn B)=0.125 . Find P(A' nn B') .

Let A and B be two events of random experiment such that P(A') = 0.3, P(B) = 0.4 and P( A nn B' ) = 0.5, then P(A uu B) + P(B|A uu B') = ____

A and B are two events such that P(A)=0.54,P(B)=0.69 and P(A nn B)=0.3. Find P(A uu B)

A and B are events such that P(A)=0.3, P(B)=0.25, P(A nn B)=0.2 then P(bar(A)/bar(B))=

If two events AandB are such that P(A^(c))=0.3,P(B)=0.4, and P(A nn B^(c))=0.5 ,then find the value of P[B/(A uu B^(c))]