If n = 30! + 25, then n is divisible by which of the following?
I. 25
II. 27
III. 29 Pick one:  A) None  B) I only  C) II only  D) I and II  E) II and III
25 divides 30! so 25 also divides 30! + 25.   27 and 29 divide 30! so they do not divide 30! + 25.   The answer is I only.
<result>B</result>
If n = 30! + 25, then n is divisible by which of the following?
I. 25
II. 27
III. 29