A and B are two set such that `n(A) = 20` and `n(B) = 5`.
The minimum people value of `n(A Delta B)` is `"_____"`.

A and B are two set such that n(A) = 20 and n(B) = 5 . The maximum possible value of n(A Delta B) is "_____" .

If A and B are two sets such that n(A)7, n(B),=6 and n(AnnB) ne phi The least possible value of n(A Delta B), is

If A and B are two sets such that n(A)7, n(B),=6 and n(AnnB) ne phi The least possible value of n(A Delta B), is

If A and B are two sets such that n (A) = 5 , n (B) = 7, then the minimum number of elements in A uu B is

If A and B are two sets such that n(A)=7, n(B)=6and (A nnB)ne phi Then the greatest possible value of n (A Delta B) is

If A and B are two sets such that n(A)=7, n(B)=6and (A nnB)ne phi Then the greatest possible value of n (A Delta B) is

A and B are any two sets, n(A)=17 and n(B)=13 . What is the maximum possible value of n(A uu B)-n(A nn B) ?

If A and B are two sets such that n(A) =20 , n(B) =25 and n(AcapB) =5 , then write n(AuuB) .