Aptitude Question ID : 94044
The value of * in this sequence $latex 27, 9, 3, *, \frac{1}{3}, \frac{1}{9}, \frac{1}{27}&s=1$ is :
[A]-3
[B]-1
[C]1
[D]0
1
The given sequence is based on the following pattern :
$latex 27\xrightarrow{\times \frac{1}{3}}9\xrightarrow{\times \frac{1}{3}}3\xrightarrow{\times \frac{1}{3}}\underline1\xrightarrow{\times \frac{1}{3}}\frac{1}{3}\xrightarrow{\times
\frac{1}{3}}\frac{1}{9}\xrightarrow{\times \frac{1}{3}}\frac{1}{27}&s=1$
∴ The value of * is 1, hence option [B] is the right answer.