Solution:
S.NO.       Accounts title and Explanations      Debit      Credit
1                      Cash                 $25,000
        Accumulated Depreciation- Machine A   $63,960
                Gain on Dispose:                       $10,400
                   Machine A                         $78,560
Accumulated Depreciation - Machine B Â Â Â Â Â Â Â Â Â $16,500
Loss on Disposal                              $10,700
                    Machine B                         $27,200
Note: -When the net value of the commodity disposed of is smaller than the amount paid, there is a benefit. If the worth of the book is MOT, there is a cost.