Please answer parts a, b and c. Give step by step detailed working so that I can understand.

- Consider the following two projects: Assume that projects A and B are mutually exclusive. a. Show, using a correct application of the NPV approach, which project should be accepted. b. Show, using a correct application of the IRR approach, which project should be accepted. c. Based on the results from part a and part b, which project should you accept