If A and B are independent events only associated with a random experiment; then prove that (`barA` and B); (A and `barB`); (`barA` and `barB`) are also independent events.

Consider the following statements : if A and B are independent events, then 1. A and bar(B) are independent. 2. barA and B are independent. 3. barA and barB are independent. Which of the above statements is/are correct ?

Prove that (bar(A.B)).(A+B)=A.barB+barA.B

Let A and B be independent events such that P(A) =0.6 and P(B ) =0.4. find P (barA nn barB)

Let A and B be independent events such that P(A) =0.6 and P(B ) =0.4. find P (barA nn B )

The vectors bara,barb and bara+barb are

If two events A and B are such that P(A)gt 0 and P(B) ne 1 , then P(barA//barB) is equal to