If `P(A) = 2P(B), P(A uu B) + P(A nn B) = 7/8,` then find `P(A) and P(B).`

If P(A) = 0.25 , P(B) = 0.5 , P(A nn B) = 0.16 then find P(A uu B) .

If P(A) = 2/5, P(B) = 7/20 and P(A uu B) = 11/20 , then find P (A//B) .

If P(A uu B) = 0.8 and P(A nn B) = 0.3 then P(barA) + P(barB) =

A and B are two events. If P(A) = (3)/(8) , P(B) = (1)/(2) and P(A nn B) = (1)/(4) , then find P(A^(c) nn B^(c)) and P(A nn B^(c))

If A={a,b},B={b,c} Find P(A), P(B), P(A) uu P(B) , P(A) nn P(B) show that P(A) nn P(B) = P(A nn B)

If A={a,b},B={b,c} Find P(A), P(B), P(A) uu P(B) , P(A) nn P(B) show that P(A) uu P(B) sub P(A uu B)