If `n(A)=3, n(B)=4,` then write `n(AxxAxxB)` .

If n(A)=3,n(B)=4, then write n(A xx A xx B)

If n(A) = 3, n(B) = 4 then n(AxxAxxB)=

If n(A) = 3, n(B) = 4 then n(AxxAxxB)=

If n(A)= 3, n (B) = 4 then (A xx A xx B) =

Let n(A) = 4 and n(B) = 5 and if in the case of one-one mapping A to B n(A) = 3,n(B) = 4, then the value of n(AxxAxxB) = 6K. Find K.

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

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 n(AnnB)=3,n(A)=5,n(B)=4, then n(AxxB)+n(AuuB) 20 b. 9 c. 26 d. none of these

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