Suppose a machine is purchased for OMR 40000 on December 31, 2014, and used throughout its predicted useful life of five years and salvage value expected to get OMR 4000. The straight-line method allocates an equal amount of depreciation to each of the years 2015 through 2019. What will be the book value of the asset at the end of 2018 year? Select one: A. OMR 11200 B. OMR21600 C. OMR 24000 D. OMR 35200 15:20