Following information is related to the financial results of Al Mamari Automobile Spare Parts LLC: Particulars Amount Opening Stock 2,000 Purchases 8,500 Return Outwards 750 Wages 1,200 Office Salaries 850 Carriage Inwards 750 Carriage Outwards 160 Commission Paid 400 Return Inwards 600 Closing Stock 2,500 Sales 14,500 Calculate the cost of Goods Sold and Gross Profit from the above information