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If a set A contains n distinct elements, then the number of relations that can be defined on A is `2^n`

The number of relations that can be defined on the set {x,y,z} is:

Let A be a finite set containing n distinct elements. The number of relations that can be defined from A to A is (a) 2^n (b) n^2 (c) 2^(n^2) (d) None of these

Let A be a finite set containing n distinct elements. The number of functions that can defined from A to A is

If A and B are finite sets containing respectivley m and n elements, then find the number of relatiosn that can be defined form A to B.

Write the number of symmetric relations that can be defined on the set {0}

If a set P has n elements, then the number of elements in the power set P is:

The number of equivalence relations that can be defined on set {a, b, c}, is

Let S be a set containing 10 distinct elements, then the total number of distinct functions from S to S is:

Let n(A) = n, then the number of all relations on A, is