Consider the following three-year project. The initial after-tax outlay is OMR 1,605,000. The future after-tax cash inflows for years 1, 2 and 3 are: OMR 840,000, OMR 856,000, and OMR 350,000, respectively. What is the discounted payback period if the required return is 13%? Select one: a. About 2.543 years b. About 2.788 years c. About 2.523 years d. About 2.595 years e. About 2.482 years