Answered You can hire a professional tutor to get the answer.
Apocalyptic Biomedical Company must appoint a president, chief executive officer (CEO), chief operating officer (COO), and chief marketing officer....
Apocalyptic Biomedical Company must appoint a president, chief executive officer (CEO), chief operating officer (COO), and chief marketing officer. There are 11 qualified candidates. How many different ways can the 4 officers be appointed? (Hint: Does order matter?)