Question

A = { 1, 2, 3, 4
.}
B={ a, b, c, d }e both the sets are
equal or not​

Answer 1

Answer:

Let A ={ 1,2,3,4,} and B = { a,b,c,d }. Give a function from A to B for each of the : <br> one-to-one but not onto.