1. On 31 December Year , Khan Ltd invested in some machinery and started to manufacture a new product the 'gadget'. The decision was based on the machinery being capable of producing gadgets until the end of Year 6 and sales continuing until that time. Actual sales of gadgets have not been as buoyant as projected when the investment was being appraised during Year 0. As a result, the business's management is considering abandoning the project at the end of Year 3, the earliest date at which it would be feasible to do so. You have been asked to prepare calculations and recommend whether to abandon the project at that time or to continue as originally projected until the end of Year 6. You have discovered the following: (1) The machinery was bought on 31 December Year O for 420,000. Were production to be abandoned at the end of Year 3, the machinery would be disposed of for 150,000, on 31 December Year 3. Should the project continue, the machinery would be disposed of in late December Year 6, for zero proceeds. Depreciation of this machinery has been, and if retained will continue to be charged at the rate of 70,000 a year. (2) It has been estimated that the most likely sales levels for the remaining three years of the project will be as follows: Number of gadgets Year 4 2,400 Year 5 2,400 Year 6 1,500 (3) Gadgets are sold for 200 each. This produces a contribution of 80 a gadget. (4) The variable costs include 90 a gadget for materials. The only other element of variable operating cost is labour. (5) The business also has a longstanding product, the widget', for which the market is very buoyant. This uses the same manufacturing labour, paid at the same rate, as the gadgets. As a result of a shortage of this labour, sales of widgets are lost when gadgets are produced. A higher-than-planned output of widgets has occurred since Year 1, due to the labour released by the gadget sales shortfalls. Widgets generate a contribution of 50 each, with a variable labour element of 30. (6) It is believed that there are no other relevant cash flows associated with the decision. (7) Given the risk of the project, a cost of capital of 15% per year is considered appropriate. (8) Assume that all operating cash flows arise on the last day of the accounting year concerned Required 1. Show calculations that indicate, on the basis of net present value at 31 December Year 3, whether Khan Ltd should abandon gadget production at the end of Year 3 or continue until Year 6. (20 marks)