If R is a relation on a finite set having n elements, then the number of relations on A is
(a) 2 n
(b)
(c) n 2
(d) nn
(b)
Given : A finite set with n elements
Its Cartesian product with itself will have n2 elements.
∴ Number of relations on A =
Given : A finite set with n elements
Its Cartesian product with itself will have n2 elements.
∴ Number of relations on A =