The trial balance provided is for Adhithya & Dharmaraj Co. as of December 31, 2005. It includes asset and liability accounts such as plant and machinery, building, sundry debtors, bank balances, capital, as well as income and expense accounts like purchases, wages, carriage outward, sales, interest received. Closing stock is valued at Rs. 90,000. The required tasks are to prepare the trading and profit & loss account for the year ended December 31, 2005 and a balance sheet as of that date.