4. Fill the NPV-IRR table in "Question 4". (10 pts) 5. Solve following questions in "Question 5" worksheet. (10 pts each) a. Assume that you, as a financial institution, will give loan to a customer for 5,000 EURO. This customer is able to pay the loan 250 EURO at the end of every month for 10 years. Then, what minimum interest rate should you charge to this loan condition per annum? b. Assume that you want to save 25,000 EURO after 2.5 years. Today you will invest 8,500 EURO, the bank charges you 4.025% p.a. What should be your monthly investment to save this money