
From the following information, prepare a Common Size Statement of Profit and Loss of Beatnik Ltd. for the year ended 31st March 2024.
| Particulars | 2023–24 (₹) | 2022–23 (₹) |
|---|---|---|
| Revenue from Operations | 80,00,000 | 40,00,000 |
| Purchase of Stock in Trade | 8,00,000 | 4,00,000 |
| Other Expenses | 80,000 | 40,000 |
A carpenter needs to make a wooden cuboidal box, closed from all sides, which has a square base and fixed volume. Since he is short of the paint required to paint the box on completion, he wants the surface area to be minimum.
On the basis of the above information, answer the following questions :
Find \( \frac{dS}{dx} \).
