[1+P(B),=0.75,(n(3)=100" ,then what "15],[n(8),=?]

If P(B)=0.75 , n(S)=100, then what is n(B) ?

If P(A)=3/8,n(S)=16, what is n(A) ?

If n(A xx B) =15 , n (A)=3 then n(B)=

P(n+1,5):P(n,5)=2:3 then find n

" If "_(" X ")" is "B(x,n,(1)/(3)),P(x>=1)>0.8" ,the least value of "n

If A\ a n d\ B are two events associated with a random experiment such that P(AuuB)=0. 8 ,\ P(AnnB)=0. 3\ a n d\ P( A )=0. 5 , find P(B)

If x is a finite set. Let P(X) denote the set of all subsets of X and let n(X) denote the number of elements in X. If for two finite subsets A, B, n(P(A)) = n(P(B)) + 15 then n(B) = , n(A) = 6,2 8,4 4,0 0,1

If P(AuuB)=0. 8\ a n d\ P(AnnB)=0. 3 ,\ t h e n\ P( A )+P( B )= 0. 3 b. 0. 5 c. 0. 7 d. 0. 9

If P(AuuB)=0. 8\ a n d\ P(AnnB)=0. 3 ,\ t h e n\ P( A )+P( B )= a. 0. 3 b. 0. 5 c. 0. 7 d. 0. 9