URGENT SOLVE IN EXCEL

What is the net present value of a 4-year project with the following characteristics: investment in equipment of 750,000 depreciated on a straight-line basis to a zero balance with salvage value of 200,000 , initial net working capital of 45,000 fully recouped at the end of the project and operating cash flow of 200,000 a year Assume a discount rate of 11% and a tax rate of 21%. What is the net present value of a 4-year project with the following characteristics: investment in equipment of 750,000 depreciated on a straight-line basis to a zero balance with salvage value of 200,000 , initial net working capital of 45,000 fully recouped at the end of the project and operating cash flow of 200,000 a year Assume a discount rate of 11% and a tax rate of 21%