If the set A has 3 elements and the set `B = {3, 4, 5}`, then find the number of elements in `(A xxB)`.

If the set A has 3 elements and the set B={3,4,5} ,then find the number of elements in (A xx B)

If set A has 3 elements and set B has 6 elements,then the number of elements in A uu B?

If the number of elements in the power set of set A is 128 then find the number of elements in the set A .

If set A has 3 elements and the set B has 5 elements , then , the number of injective mappings that can be defined from A to B is :

If the set A has p elements, B has. q elements, then the number of elements in A xx B is

If the set A has p elements, B has q elements, then the number of elements in A xx B is

Set A has 5 eleements and set B has 3 elements. Find the number of relations from set A to B.

If A and B are two sets such that A cup B has 60 elements, A has 32 elements and B has 36 elements. Find the number of elements in A cap B .

Set A has 4 elements and set Bhas 7 elements. What can be the minimum number of elements in A uu B ?