If event A and B are mutually exclusive and exhaustive events and `P(A)=(1)/(3 )P(B)` then Find P (A)

If A and B are two mutually exclusive and exhaustive events and P(B)=3/2P(A), then find P(A) .

If A and B are two mutually exclusive and exhaustive events and P(B)=3/2P(A), then find P(A) .

A,B and C are three mutually exclusive and exhaustive events and P(A) =2P(B) =3P(C) then find P(A)

A, B and C are mutually exclusive and exhaustive events. If 1/3P(C)=1/2P(A)=P(B), then p(B) = …..

A, B and C are mutually exclusive and exhaustive events. If P(B)=(3)/(2)P(A) and P(C)=(1)/(2)P(B), then find P(A).

If A and B are two mutually exclusive and exhaustive events with P(B) = 3 P(A) , then what is the value of P(bar(B)) ?