verify for two sets A B, n(AxB) = pq and the total number of relations from A to - Maths - Relations and Functions

Question

verify for two sets A & B, n(AxB) = pq and the total number of
relations from A to B is 2pq, where
n(A)=p and N(B) = q

Shruti Harrison · Accepted Answer

verify for two sets A & B, n(AxB) = pq and the total number of relations from A to B is 2pq, where n(A)=p and N(B) = q.