The net cash flows of project X that Keytech J$.$S plans to realize are shown in the table below. At the end of the economic life of the project, the scrap value is expected to be TL $2,000.$ Calculate the payback period of the project as the tax rate of the business is $20\%.$ Year Cash Flow of X $0(6,000)1(1,000)21,00033,00044,000$