If `((a)/(b))^(p-1)=((b)/(a))^(p-3)",then "p=`

it is given that the events A and B are such that P(A)=(1)/(4),P((A)/(B))=(1)/(2) and P((B)/(A))=(2)/(3) then P(B)=

If P(A)=(1)/(4),P(B) =(1)/(3) "and " P(A nn B)=(1)/(5) " then " P(bar(B) //bar(A))=?

If A and B are two independent events such that P(A)=(1)/(2),P(A uu B)=(3)/(5) and P(B)=p , then p = _________.

If P(A)=(2)/(3),P(B)=(3)/(4),P((A)/(B))=(2)/(3) then what is P((B)/(A))=?

It is given that the events A and B are such that P(A)=(1)/(4),P((A)/(B))=(1)/(2) and P((B)/(A))=(2)/(3) . Then P(B) is

If P (B) = (3)/(5) , P (A//B) = (1)/(2) and P (A cup B) = (4)/(5) , then P(A cup B)' + P( A' cup B) is equal to :

If A and B are two independent events such that P(A)=(1)/(3) and P(B)=(3)/(4), then P{(B)/(A uu B)}=