If A and B have 4 and 3 elements respectively, then number of relations from A to B.

Two finite sets A and B have n and 2 elements respectively. The total number of relations from A to B is 240 more than the total number of functions from A to B.

If the number of elements in sets A and B are 3 and 1 respectively then the number of relations from A to B is

Set A and B have 4 and 6 elements respectively.The maximum number of elements in A uu B is

If A and B are two finite sets having m and n elements respectively, then the total number of mapping from A to B is…

Let A and B be two sets having m and n elements respectively . Then total number of functions from A to B is

Let A and B be two sets containing 3 and 4 elements respectively. The number of functions from A to B is :

Let A and B be two finite sets having m and n elements respectively.Then the total number of mappings from A to B is

If the set A and B have m and n number of elements respectively such that total number of relations from A to B is 64 . Then find the values of m and n. 2 and 4 2 and 3 2 and 1 64 and 1

Let A and B be two finite sets having m and n elements respectively. Then the total number of mappings from A to B is