Let $A=\{1,2,3,4,5,6\}$.Insert the appropriate symbol $\in$ or $\notin$ in the blank spaces : $0$ _______ $A$

Question

$\begin{array}{1 1}(A)\;\in\\(B)\;\notin\end{array} $

Answer 1

Let $A=\{1,2,3,4,5,6\}$

$0 \notin A$

Hence (B) is the correct answer.