Sintok Cleaning Service's trial balance on 31 December 2017 is as follows. Additional information: 1. Ending inventory of cleaning supplies is RM1,540. 2. Prepaid rent expired is RM1,500. 3. Depreciation of office equipment for the period is RM810. 4. Salaries accrued at the end of period is RM4,000. 5. On 1 November 2017 , a contract for three months was signed 10 provide cleaning service to a customer for a fixed monthly charge of RM1,250. The contract was effective immediately and the customer paid three months' service in advance. 6. Cleaning revenue eamed but not billed is RM1,740. REQUIRED: Prepare the Adjusted Trial Balance for Sintok Cleaning Service as at 31 December 2017. END OF QUESTIONS