" If "n(A nn B)=40,n(A)=50," and "n(B)=60," then find "n(A Delta B)

If n(A nn B) = 40, n(A) = 50 and n(B) = 60 , then find n(A DeltaB)

If n(A)=50,n(B)=20 and n(A nn B)=10 then n(A Delta B) is

(i)If n(A)=25, n(B)=40, n(A cup B)=50 and n(B')=25," find "n(A cap B) and n(U) . (ii) If n(A)=300, n(A cup B)=500, n(A cap B)=50 and n (B')=350 , find n(B) and n(U) .

If n(A)=4, n(B)=6 and n(A uu B)=8 , then find n(A nn B) .

If n(A) = 6 and n(B) = 8 and n(A nn B) = 4 , then find n(A Delta B) . The following are the step involved in solving the above problem . Arrange them in sequnential order. (a) n (A uu B) = n(A) + n(B) - n(A nn B) (b) n(A uu B) = 10 (c ) n(A uu B) =6+8-4 (d) n(A Delta B) = 10-4= 6 (e) n(A Delta B) = n(A uu B) - n(A nn B) .

If n(A)=45,n(B)=52 and n(A uu B) =70.Then find n(A nn B)

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

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

If n(xi)=48 and n(A'uu B')=36, then find n(A nn B).