Let A be a set with n elements. total number of relations in the set A are
Answer & explanation
Correct answer: option 2
No. of relation = no. of subsets of A × A
$=2^{n×n}=2^{n^2}$
Let A be a set with n elements. total number of relations in the set A are
Correct answer: option 2
No. of relation = no. of subsets of A × A
$=2^{n×n}=2^{n^2}$