$K_{sp}$ of $AglO_3$ is $1 \times 10^{4}$ at a given temperature what is the mass of $AglO_3$ in 100 ml of its saturated solution ?

Question

$\begin{array}{1 1} (a)\;1.0 \times 10^{-4}\;gm \\(b)\;28.3 \times 10^{-2}\;gm \\ (c)\;2.83 \times 10^{-3}\;gm \\ (d)\;1.0 \times 10^{-3} \;gm \end{array} $