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

If n (A)=10, n(B)=21 and n(A nn B)=5 , then find n(A uu B) .

If n(A) = 3, n(B) = 5 and n(A uu B) = 7 , then find n(A nn B) .

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

If A and B are two sets such that n(A) =8, n(B)=11 and n(A cup B) =14 then find n(Acap 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 uu B) = 32, n(B) = 12 and n(A nn B) = 5 , then n(A) =

If n(A)= 4 n(B)= 6,and n(A cup B)=8 then find n(A cup B)

If n(A-B) = 17, n(B -A) = 13 and n(A nn B) = 19 , then n(A uu B) = "___" .

If n (A) = 65, n(B) = 32 and n (A nn B) = 14, then n (A Delta B) equals