help me solve this please. thanks

Kwality Industries is considering two projects to develop. The expected cash inflows are as follows: Project A Project B Year 1 140,000 130,000 Year 2 175,000 250,000 Year 3 135,000 320,000 Year 4 250,000 50,000 Year 5 200,000 170,000 Each Project requires an investment of $750,000. A rate of 10% has been selected for the Net Present Value (NPV) Analysis. Required: Calculate through the NPV and the Payback method and suggest which project should be recommended based on each method