If \(mn \neq 0\) and \(25\) percent of \(n\) equals \(37\frac{1}{2}\) percent of \(m,\) what is the value of \(\dfrac{12n}{m}?\)
A) \(18\)
B) \(\dfrac{32}{3}\)
C) \(8\)
D) \(3\)
E) \(\dfrac{9}{8}\)
Answer: A
Source: Official Guide
A
B
C
D
E