Complete the expanded accounting equation Calculate the missing figure in each of the following situations:

Current assets Noncurrent assets Current liabilities Noncurrent liabilities Share capital Opening retained profits Revenue Expense Dividend 1 50 000 200 000 25 000 50 000 ? 5 000 25 000 15 000 0 2 150 000 600 000 75 000 150 000 450 000 30 000 150 000 ? 0 3 150 000 600 000 75 000 150 000 450 000 120 000 135 000 ? 0 4 ? 250 000 25 000 50 000 250 000 50 000 45 000 30 000 0