Let `A (1, 2, 3)`. The total number of distinct relations that can be defined over A is(

Let A={1,2,3} . The total number of distinct relations which can be defined over A is :

LetA= {1,2,3} . The number of distinct relations that can be defined over A is

Total number of relations that can be defined on set A={1,2,3,4} is

Total number of relations that can be defined on set A = {1,2,3,4} is

Total number of relations that can be defined on set X={p,q,r}is

Total number of relations that can be defined on set A = {a,b,c} is ____

If n(A) = 4, then number of symmetric relations that can be defined on A is

Total number of relation that can be defined on set A = {1,2,3,4,5} is=

The number of equivalence relation that can be defined on (a, b, c) is

Let n(A) = m and n(B) = n. Then the total number of non-empty relations that can be defined from A to B is