Al Nur Company purchased equipment for AED450,000 which was estimated to have a useful life of years with a residual value of AED50,000 at the end of that time. Depreciation has been recorded for 4 years on a straight line basis. In 2020 year ). it is determined that the total estimated life should be 9 years with a zero () residual value at the end of that time. What is the depreciation expenses to be recorded in year 2020 O A 56.000 B. 50.000 100.000 D. 200,000