Allcan Trading has the following non-current assets at 31 December 2021. Assets Cost (RM) Purchase Date Depreciation (per annum) Office equipment 240,000 1 September 2020 Reducing balance 10% Office equipment 360,000 30 April 2021 Reducing balance 10% On 1 June 2021, the equipment which was purchased in the year 2020 was traded-in with a new equipment costs RM180,000. Assuming financial year ends at 31 December and the computation of depreciation is based on monthly basis. Required: Prepare the following accounts of the office equipment:

a) Office equipment account.