| (1) $12$ | (2) $15$ | (3) $16$ | (4) $20$ |
\textbf{146-} The relation $\{(x,y): -x \geq |y|\}$ is defined on the set $A = \{x : |x| \leq 3\}$. The number of elements of this relation with correct coordinates is:
\begin{tabular}{llll}
(1) $12$ & (2) $15$ & (3) $16$ & (4) $20$
\end{tabular}
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