Compute the a) Net Present Value, b) IRR, C) MIRR, d) Payback Period and e) Discounted Payback period for each of the following project. The firm's required rate of return is 12 percent. Year Project Brump Project Triden 0 (270,000) (250,000) 120,000 (50,000) 130,000 180,000 3 140,000 265,000 1 2 I Which project(s) should be purchased if they are independent? Which project(s) should be purchased if they are mutually exclusive