A country follows a progressive taxation system under which the income tax rates applicable varies for different slabs of income. Total tax is computed by calculating the tax for each slab and adding them up. The rates applicable are as follows :
Tax Rate Table Based on Annual Income
\[\begin{array}{|c|c|} \hline \textbf{Annual income} & \textbf{Tax rate} \\ \hline 0 - 50,000 & 0\% \\ \hline 50,001 - 60,000 & 10\% \\ \hline 60,001 - 1,50,000 & 20\% \\ \hline > 1,50,000 & 30\% \\ \hline \end{array}\]
If annual income is ₹ $1{,}70{,}000$, what is the total tax payable?