Question

I f n (A):=5 & n(3) = 7 then the number of relations
from A to B is
​

Answer 1

Answer:

According to the Formula,

2^n(A)×n(B)

Given,

n(A)=5 ; n(B)=7

By applying in the formula,

2^5×7

2^35

34359738368.

So,the relation from A to B is 34359738368