[" If "A" and "B" are two sets such that "n(A)=20,n(B)=25" ,"],[n(A uu B)=40," then write "n(A nn B)]

If A and B are two sets such that n(A)=20,n(B)=24 and n(A uu B)=40 then write n(A nn B)

If A and B are two sets such that n(A)=20 ,\ n(B)=24\ a n d\ n(AuuB)=40 , then write n(AnnB)dot

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

If A and B are two sets, such that n(A) = 115, n(B) = 326, n (A - b) = 47 , then write n (A cup B)

If A and B are two sets such that n (A) = 70 , n (B) = 60 and n (A uu B) = 110 , then n (A nn B)

If A and B are two sets such that n(A)=115,n(B)=326,n(A-B)=47 then write n(A uu B)

If A and B are two sets such that n(A)=70,n(B)=60,n(A uu B)=110, then n(A nn B) is equal to 240 b.50c.40d.20

A and B are two sets such that n(A) = 30 and n(B)=41, then n(A uu B) is

A and B are two sets such that n(A) = 27 and n(B)=32, then n(A nn B) is

A and B are two sets such that n(A) = 20, n(B) = 30 and n (A cup B) = 48, find n(A - B)