[" 10.If "n(A)=3,n(B)=4],[" then "n(A times A times B)=?]

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

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

If A={a,b}. Then n(A times A) is :

If n(A nn B)=3,n(A)=5,n(B)=4, then n(A xx B)+n(A uu B)20 b.9 c.26d .none of these

If n(A xx B) =15 , n (A)=3 then n(B)=

If A and B are two sets having 3 elements in common.If n(A)=5,n(B)=4, find n(A xx B) and n[(A xx B)nn(B xx A)]

If n(A)=6 and n(B)=3, then find the number of subsets of A xx B .

If n(A times B)=6 and A={1,3} then n(B) is

If n(A) denotes the number of elements in set A and if n(A) = 4, n(B) = 5 and n(A nn B) =3 then n[(A xx B) nn (B xx A)]=