Let U = { x|x = 2^n . N in W , n lt 8} be the universal set . A = {y|y= 4^2, n in W , n lt 4} , B = {z|z = 8^n , n in W , n lt 2 } . Then find :
(A uu B)

Let U = { x/x= 2 ^n , n in W , n < 8} be the universal set. A = { y/y= 4 ^n , n in W , n < 4} B = { z/z= 8 ^n , n in W , n le 2 } Then find A' , B' and (A intersection B)

N nn W =

N uu W =

If A = {x^2 | x in N, x le 5} and B = {x^3 | x in N, x < 6}, then find A n B.

If n(A) =8 , n(B)=12 and n (A nn B)=6 then, find n(A uuB)

If n(A) = 7, n(B) = 13, n (A nn B) = 4, then n (A uu B) =?

If n(A) = 20, n(A uu B) = 36, n(B) = 28 then find n(A nn B) .

If U= {x|x in N, x lt 10} , write the union of the following set B ={b|b in U, b is a divisor of 6}

If U= {x|x in N, x lt 10} , write the union of the following set A = {a|a in U, a is an even number}

If n(A) = 5, n(B) = 6 and n(A uu B) = 11, then find n(A nn B).