Question

4 accounting majors, 2 economics majors and 3 marketing majors have an interview for5 different positions with a large company. Find the number of dfferent ways that 5 of these could be hired. 4 accounting majors must be hired first then the final position may be chosen from the remaining majors.

Answer 1

If 4 accounting majors are supposed to be chosen, then the remaining person has to come from the other 5
so 5 ways.

Doesn't seem like much of a question.
Are you sure you typed it correctly?

Answer 2

144