4. Consider a one-year investment that costs $100,000 and returns $120,000 in a year. The required return (discount rate) is 10%. What is the one year return from this investment???? What is the net present value from this investment? ??? What is the internal rate of return for this investment? ??? cumulati ve cash flows Year Cash flow 0 1 100,000.00 120,000.00 Discount rate- 10% return = NPV = IRR =