Suppose A and B are two events. Event B occurred and it is known that P(B) <1

Suppose A and B are two events associated with a random experiment so that P(A)=0.5, P(B)=0.3 and P(AcapB)=0.2 P(none of A and B occurs)

If A and B are two given events, then P(A cap B) is

If A and B are two given events, then P(A cap B) is

If A and B are two given events, then P(A cap B) is

Suppose A and B are two events with P(A)=0.5 and P(A uu B)=0.8. Let P(B)=p if A and B are mutually exclusive and P(B)=q if A and B are independent events,then the value of q/p is

Suppose that A and B are two independent events such that P(A nn B) =3/(25) and P(A)=8/(25) Then P(B) =

Suppose A and B are two events such that P(A) ne 0, P(B) ne 0, then

Suppose A and B are two events such that P(AnnB)=(3)/(25) and P(B-A)=(8)/(25) . Then P(B)=