2014-II-01
Ans: B
$\begin{array}{cl}
& (2n^3)^{-5} \\
= & 2
… Read $\begin{array}{cl}
& (2n^3)^{-5} \\
= & 2
$\begi
Then the number o
$\left\{ \begin{array}
$\begin{arr
$BD$ is produced and intersects $EC$ at $F$. Note that
$\begin{array}{rcl}
\tan \t
Join $CD$. Since $AC$ is a diameter, then $\angle ADC =