Set A has 3 elements and the set B has 4 elements. Then, the number of injective mappings that can be defined from A to B is :

Set A has 3 elements and the set B has 4 elements. Then the number of injective mapping that can be defined from A to B is

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 :

The set A has 4 elements and thse set B has 5 elements, then the number of injective mapping that can be defined from A to B is

The set A has 4 elements and thse set B has 5 elements, then the number of injective mapping that can be defined from A to B is

The set A has 4 element and the set B has 5 elements then the number of injective mappings that can be deifned from A to B is

If the set A has 3 elements and the set B has 4 elements, then the number of injections (one - one ) that can be defined from A to B is

A set A has 3 elements and another set B has 6 elements. Then

Set A has 3 elements and set B has 4 elements. The number of injections that can be defined from A into B is