Consider the following cash flows: Ce C1 C2 C3 C4 +$37 +$37 +$37 $41 $74 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% 8.1% 14.3% 31.9% 40.0% b,c &d. What is project NPV if the discount rates are 6%, 20%, 40%? (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. 6% 20% C. d. 40%