Gross Profit = Revenue from Operations - Cost of Goods Sold
Current Assets = Rs. 8,00,000
Current Ratio = Current Assets/Current Liabilities
2/1 = 8,00,000/Current Liabilities
Current Liabilities = 8,00,000/2
= Rs. 4,00,000
Quick Ratio = Quick Assets/Current Liabilities
1.5/1 = Quick Assets/4,00,000
Quick Assets = 4,00,000 * 1.5
= Rs. 6,00,000
Stock = Current Assets - Quick Assets
= 8,00,000 - 6,00,000
= Rs. 2,00,000
Inventory Turnover Ratio = Cost of Goods Sold/Average Stock
6 = Cost of Goods Sold/2,00,000
Cost of Goods Sold = 6 * 2,00,000
= Rs. 12,00,000
Gross Profit = 12,00,000 * 25/100
= Rs. 3,00,000
Revenue from Operations = Cost of Goods Sold + Gross Profit
= 12,00,000 + 3,00,000
= Rs. 15,00,000.