Comparative Statement of Profit and Loss of Y Ltd.
\[
\begin{array}{|l|r|r|r|}
\hline
\textbf{Particulars} & \textbf{31.3.2023 (\text{₹})} & \textbf{31.3.2022 (\text{₹})} & \textbf{Change (\%)} \\
\hline
\text{Revenue from operations} & 40,00,000 & 20,00,000 & 100.0 \\
\text{Cost of goods sold (COGS)} & 18,00,000 & 9,60,000 & 87.5 \\
\text{Gross profit} & 22,00,000 & 10,40,000 & 111.5 \\
\text{Other expenses} & 2,00,000 & 1,60,000 & 25.0 \\
\text{Profit before tax (PBT)} & 20,00,000 & 8,80,000 & 127.3 \\
\text{Tax @ 40\%} & 8,00,000 & 3,52,000 & 127.3 \\
\text{Profit after tax (PAT)} & 12,00,000 & 5,28,000 & 127.3 \\
\hline
\end{array}
\]