Let $A = \{1, 2, 3, 4, 5, 6\}$. Insert the appropriate symbol $\in$ or $\notin$ in the blank space:
$8 \dots A$

(B) The set $A$ is given as $A = \{1, 2, 3, 4, 5, 6\}$.
Since the element $8$ is not present in the set $A$,we use the symbol $\notin$.
Therefore,$8 \notin A$.