For the circuit shown in the figure, the source frequency is $5000 \mathrm{rad} / \mathrm{sec}$. The mutual inductance between the magnetically coupled inductors is $5 \mathrm{mH}$ with their self inductances being $125 \mathrm{mH}$ and $1 \mathrm{mH}$. The Thevenin's impedance, $Z_{t h}$, between the terminals $\text{P}$ and $\text{Q}$ in $\Omega$ is ____________ (rounded off to $2$ decimal places).
