Given two mutually exclusive events A and B such that `P(A)=1//2` and `P(B)=1//3` , find `P(A\ or\ B)`

For two mutually exclusive events A and B , P(A)=1/3 and P(B)=1/4, find (AuuB) .

For two mutually exclusive events A and B , P(A)=1/3 and P(B)=1/4, find (AuuB) .

If A and B be two mutually exclusive events in a sample space such that , P(A) = 2/5 and P(B) = 1/2 then find P ( barA nn B ) :

If A and B be two mutually exclusive events in a sample space such that , P(A) = 2/5 and P(B) = 1/2 then find P (A uu B ) :

If A and B be two mutually exclusive events in a sample space such that , P(A) = 2/5 and P(B) = 1/2 then find P( barA) :

If A and B be two mutually exclusive events in a sample space such that , P(A) = 2/5 and P(B) = 1/2 then find P( barB) :

If A and B be two mutually exclusive events in a sample space such that , P(A) = 2/5 and P(B) = 1/2 then find P(barA nn barB ) :