From the following information, prepare a Comparative Statement of Profit and Loss of Smart Ltd. : 
Comparative Statement of Profit and Loss
| Particulars | Note No. | 2023-24 (₹) | 2022-23 (₹) | Absolute Change (₹) | Percentage Change (%) |
|---|---|---|---|---|---|
| Revenue from Operations | 24,00,000 | 20,00,000 | 4,00,000 | 20% | |
| Cost of Materials Consumed | 6,00,000 | 4,00,000 | 2,00,000 | 50% | |
| Employee Benefit Expenses | 4,00,000 | 2,00,000 | 2,00,000 | 100% | |
| Total Expenses | 10,00,000 | 6,00,000 | 4,00,000 | 66.67% | |
| Profit Before Tax (PBT) | 14,00,000 | 14,00,000 | 0 | 0% | |
| Tax (50%) | 7,00,000 | 7,00,000 | 0 | 0% | |
| Profit After Tax (PAT) | 7,00,000 | 7,00,000 | 0 | 0% |
Explanation:
1. Revenue from Operations: Increased from ₹20,00,000 to ₹24,00,000, showing an increase of ₹4,00,000 or 20%.
2. Cost of Materials Consumed: Increased from ₹4,00,000 to ₹6,00,000, showing an increase of ₹2,00,000 or 50%.
3. Employee Benefit Expenses: Increased from ₹2,00,000 to ₹4,00,000, showing a significant increase of ₹2,00,000 or 100%.
4. Profit Before Tax (PBT): Revenue-Cost of Materials-Employee Benefit expenses. So, it becomes 2400000-600000-400000=1400000 and 2000000-400000-200000=1400000. Increased from ₹14,00,000 to ₹14,00,000, showing an increase of ₹0 or 0%.
5. Tax: Tax is calculated at 50% on PBT. Increased from ₹7,00,000 to ₹7,00,000, showing an increase of ₹0 or 0%.
6. Profit After Tax (PAT): PBT - Tax. Increased from ₹7,00,000 to ₹7,00,000, showing an increase of ₹0 or 0%.
On 31st March, 2024 following is the Balance Sheet of Bhavik Limited :
Bhavik Ltd. 

Additional Information :
(i) During the year a piece of machinery costing Rs 8,00,000 accumulated depreciation thereon Rs 50,000 was sold for Rs 6,50,000
(ii) Debentures were redeemed on 31-03-2024.
Calculate:
(a) Cash flows from Investing Activities
(b) Cash flows from Financing Activities
A racing track is built around an elliptical ground whose equation is given by \[ 9x^2 + 16y^2 = 144 \] The width of the track is \(3\) m as shown. Based on the given information answer the following: 
(i) Express \(y\) as a function of \(x\) from the given equation of ellipse.
(ii) Integrate the function obtained in (i) with respect to \(x\).
(iii)(a) Find the area of the region enclosed within the elliptical ground excluding the track using integration.
OR
(iii)(b) Write the coordinates of the points \(P\) and \(Q\) where the outer edge of the track cuts \(x\)-axis and \(y\)-axis in first quadrant and find the area of triangle formed by points \(P,O,Q\).