Prepare an estimation of working capital needs from the subsequent information of a trading relates with:
| (a) | Projected Annual Sales | 1,00,000 | 
| (b) | Selling Price | Rs.8 per unit | 
| (c) | Profit Margin on Sales | 25% | 
| (d) | Average Credit Period Allowed   to Customers | 8 weeks | 
| (e) | Average Credit Period Allowed   by Suppliers | 4 weeks | 
| (f) | Average Stock Holding in terms of Sales Requirement | 12 weeks | 
| (g) | Allow 10% for Contingencies |   | 
Solution:
 Statement demonstrating working Capital Requirements
| (a) | Current Assets Stock (12 Weeks) | Rs. 1,38,462 | 
|   | (Rs.6,00,000 × 12/52) | 92,308 | 
|   | Debtors (8 weeks) | 2,30,770 | 
|   | Rs. 6,00,000 × 8/52) |   | 
| Less: | Current Liabilities | 46,154 | 
|   | Creditors (4 weeks) |   | 
|   | (6,00,000 × 4/52) |   | 
|   | Net Working Capital (A-B) | 1,84,616 | 
| Add: | 10% for Contingencies | 18,462 | 
|   | Total Working Capital Required |   | 
Working Notes
(i) Cost of Goods Sold
Sales = Rs. 1,00,000 . 8 = Rs. 8,00,000
Profits = Rs. 8,00,000 . 25%  = Rs. 2,00,000
Cost of Sales = Rs. 8,00,000-2,00,000= Rs. 6,00,000
(ii)  As, it is a trading concern; hence cost of sales is treated as purchases.
(iii) Profits have been ignored since profits may or may not be utilized as source of working capital.