Let `Aa n dB` are events of an experiment and `P(A)=1//4, P(AuuB)=1//2,` then value of `P(B//A^c)` is `2//3` b. `1//3` c. `5//6` d. `1//2`

A and B are two non-mutually exclusive events. If P(A)=1/4, P(B)=2/5 and P(AuuB)=1/2 , find the value of P(AnnB ).

If Aa n dB are two independent events such that P(A)=1//2a n dP(B)=1//5, then a. P(AuuB)=3//5 b. P(A//B)=1//4 c. P(A//AuuB)=5//6 d. P(AnnB// barA uu barB )=0

If P(A)=3//10 , P(B=2//5) and P(AuuB)=3//5 then P(A//B)+P(B//A) equals 1//4 b. 7//2 c. 5//12 d. 1//3

If A , B ,\ C are three mutually exclusive and exhausitive events of an experiment such that 3P(A) = 2P(B) = P(C),\ t h e n\ P(A) is equal to a. 1/(11) b. 2/(11) c. 5/(11) d. 6/(11)

If A and B are two events associated with a random experiment such that P(A)=0.3,P(B)=0.2" and "P(AcapB)=0.1, then the value of P(A∪B) is ….

If A and B are two events such that P(A) = 1/4 , P(A/B) = 1/2 and P(B//A)= 2/3 then P(B) is equal to

If Aa n dB are two events such that P(A)=1/2a n dP(B)=2/3 . Then show that P(A U B) ge 2/3 .

If P(B)=3/5, p(A//B)=1/2 and P(AuuB)=4/5, t h e n\ P(B//A)= 1/5 b. 3/(10) c. 1/2 d. 3/5

Let A and B are two independent events such that P(B)=(1)/(2) and P(AnnB)=(1)/(10) , then the value of 9P((barA)/(AuuB)) is

If A and B are events such that P(A)=1/2, P(B)=1/3 and P(A cap B)=1/4 , then find (a) P(A/B) (b) P(B/A)