What Is the IRR for the Following Project If Its

Multiple Choice

What is the IRR for the following project if its initial after tax cost is $5,000,000 and it is expected to provide after-tax operating cash inflows of $1,800,000 in year 1, $1,900,000 in year 2, $1,700,000 in year 3 and $1,300,000 in year 4?

A) 15.57%
B) 0.00%
C) 13.57%
D) None of the above