Let A and B be two sets such that `n(A) = 3 a n d n(B) = 2`. If `(x , 1), (y , 2), (z , 1)`are in A `xx`B. find A and B. where x, y and z are distinct elements.

Let A and B be two sets such that n(A)=3 a n d n(B)=2. if (x ,1), (y ,2), (z ,1)a r e in AxxB , find A a n d B , w h e r e x , y , z are distinct elements.

Let A and B be two sets such that n(A)=3 and n(B)=2. If (x,y),(y,2),(z,1) are in A xx B, write A and B.

Let A and B be two sets such that n(A)=3 and n(B)=2. If anebnec" and "(a,0),(b,1),(c,0) are in AxxB , find A and B.

Let A and B be two finite sets such that n(A) = 20, n(B) = 28 and n(A ∪ B)=36 , then find n(A ∩ B) .

Let A and B be two sets such that n(A) = 5 and n(B) = 2 . If (a_(1), 2), (a_(2), 3), (a_(3), 2), (a_(4), 3), (a_(5), 2) are in A xx B and a_(1), a_(2), a_(3), a_(4) and a_(5) are distinct, find A and B.

Let A and B be two sets such that n(A)=5 a n d n(B)=2, if a , b , c , d , e are distinct and (a ,2), (b ,3), (c ,2), (d ,3), (e ,2) are in AxxB , find A and B.

Let A and B be two finites sets such that n(A)=m and n(B)=n. If the ratio of number of elements of power sets of A and B is 64 and n(A)+n(B)=32. Find the value of m and n.

If a^(x)=b, b^(y)=c,c^(z)=a, prove that xyz = 1 where a,b,c are distinct numbers

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)]

Let A be a set containing n elements. If the number of elements in the set, B={(x,y,z):xepsilon A, yepsilon A, zepsilon A and x,y,z are not all distict) is equal to 280, the n= (A) 8 (B) 10 (C) 20 (D) none of these