Question

If n(A) =3 and B=5 2,3,4,5, 6, 7, 8}
Then find the number of relations
Á to B
from​

Answer 1

Step-by-step explanation:

n(A)={3}

n(B)={5,2,3,4,5,7,8}

n(A)=n(B)={3}

A and B also 3 IS COMMOM.

:)