Question

A={1,2,3,4,5} and B = {a,b), then find the number of onto functions from A to B. f A = {1,2,3,4} and B = {a,b,c}, then find the number of onto functions from A to B. find the number of onto functions from A to B step by step​

Answer 1

Answer:

102o3883838282828282288282828288282282228288228288282822882822828282828282882