Thirteen students, of whom three are seniors, are selected as semifinalists for a literary award. Of the thirteen students, nine finalists will be selected. In how many ways can the nine finalists contain two seniors?
A) $715$
B) $120$
C) $2145$
D) $360$
E) $55$

Question

Quizplus · Accepted Answer

The Answer of Thirteen students, of whom three are seniors, are selected as semifinalists for a literary award. Of the thirteen students, nine finalists will be selected. In how many ways can the nine finalists contain two seniors?
A) $715$
B) $120$
C) $2145$
D) $360$
E) $55$

Thirteen Students, of Whom Three Are Seniors, Are Selected as Semifinalists