Problem 8-21 Multiple IRRS (LO2) Consider the following cash flows: co G1 C4 C2 +$24 C3 +$24 $27 +$24 $46 a. Which two of the following rates are the IRRs of this project? (You may select more than one answer. Single click the box with the question mark to produce a check mark for a correct answer and double click the box with the question mark to empty the box for a wrong answer. Any boxes left with a question mark will be automatically graded as incorrect.) 2.5% 33.9% 14.3% 33.9% 0 40.0% b.c &d. What is project NPV if the discount rates are 1%, 18%, 36%? (Negative amount should be indicated by a minus sign. Do not round intermediate calculations and round your final answer to 3 decimal places.) Discount Rate NPV b. 1% c. 18% 36% d