A company organized a recruiting process for 3 vacant positions of assistant manager for its product launches. The company's efforts yielded 12 eligible candidates. How many sets of 3 candidates can the company choose to fill the 3 assistant manager positions?  Choose the correct choice from the following answers:
A) 2,060  B) 1,320  C) 545  D) 315  E) 220
t will be 12C3: 12!9!3!12!9!3!   12∗11∗10/6 = 220   220 is the answer.
<result>E</result>
A company organized a recruiting process for 3 vacant positions of assistant manager for its product launches. The company's efforts yielded 12 eligible candidates. How many sets of 3 candidates can the company choose to fill the 3 assistant manager positions?