Solve it mathematically with formulas and explain it..?

Q4. Gardial Fisheries is considering two mutually exclusive investments. The projects' expected net cash flows are as follows: + Year 0 1 2 Expected Net Cash Flows Project A Project B (Rs. 3750) (Rs. 5750) (3000) 1900 (2000) 1900 (1000) 1900 6000 1900 6000 1900 9260 1900 (2000) 0 3 5 6 7 What is each project's Net Present Value (NPV)? If you were told that project's cost of capital was 12.5 percent, which project should be selected? If the cost of capital was 18.5 percent, what would be the project choice? CLO5; PLO7