Consider the following cash flows: C0 C1 C2 C3 C4 $ 22 +$ 20 +$ 20 +$ 20 $ 40 a. Which two of the following rates are the IRRs of this project? Note: You may select more than one answer. Single click the box with the question mark to produce a check mark for a correct answers and double click the box with the question mark to empty the box for a wrong answers. Any boxes left with a question mark will be automatically graded as incorrect. check all that apply 2.5%unanswered 7.2%unanswered 14.3%unanswered 33.7%unanswered 40.0%unanswered b., c., and d. What is project NPV if the discount rates are