Answer is B how do I do it?

6. A corporation is considering two alternative projects. Project A requires an initial investment of 1,000,000 at time 0 and is expected to generate returns of 200,000 per year at the end of each year for 9 years. Project B also requires an initial investment of 1,000,000 at time 0, and it is expected to return 300,000 per year at the end of each year for 5 years. The corporation is able to borrow 1,000,000 at a 15% annual effective interest rate. Using this 15% cost of capital to calculate the NPVs for Projects A and B, which project will the corporation choose