If a:b:c = 1/4:1/3:1/2, then a/b:b/c:c/a = ?

Answer: Option B

$$\begin{array}{rl}& a:b:c=\frac{1}{4}:\frac{1}{3}:\frac{1}{2}\\ & a:b:c=3:4:6\\ & \frac{a}{b}:\frac{b}{c}:\frac{c}{a}=\frac{3}{4}:\frac{4}{6}:\frac{6}{3}=9:8:24\end{array}$$