Question 6 2 pts 0 Consider the following cash flow: Time A e Amount 0 1 1 2 2 3 2 3 4 5 1 6+ 0 The cash flow consists of 5 payments. The present value of 1 dollar in one year is denoted v las usual). INote that for the purposes of this question (and because of the limitations of Canvas) the angle " for an annuity certain we are used to (actuarial notation) will be denoted by the angle is not perfect, but take it as perfect). Which of the following expressions correspond to the the present value of the cash flow displayed above? Op++ Od + ay+ 131 0 * is '(3d + ) OP+ Question 4 1 pts John borrowed 120000, to be repaid with one single payment of 150000, exactly 4 years later. Calculations were made using a force of interest 8. What is the numerical value of 8? 0.0939 0.0558 O 0.0503 0.0574 O 0.0625 Question 13 1 pts Which of the following statements about mortality trends is/are true? The mortality hump for females in their twenties has been reducing. Mortality around the early thirties is the lowest over the whole age range. Rectangularisation of the survival function means that more people die in the high ages. O Rectangularisation of the survival function means that mortality rates increase in a linear way. Question 6 2 pts 0 Consider the following cash flow: Time A e Amount 0 1 1 2 2 3 2 3 4 5 1 6+ 0 The cash flow consists of 5 payments. The present value of 1 dollar in one year is denoted v las usual). INote that for the purposes of this question (and because of the limitations of Canvas) the angle " for an annuity certain we are used to (actuarial notation) will be denoted by the angle is not perfect, but take it as perfect). Which of the following expressions correspond to the the present value of the cash flow displayed above? Op++ Od + ay+ 131 0 * is '(3d + ) OP+ Question 4 1 pts John borrowed 120000, to be repaid with one single payment of 150000, exactly 4 years later. Calculations were made using a force of interest 8. What is the numerical value of 8? 0.0939 0.0558 O 0.0503 0.0574 O 0.0625 Question 13 1 pts Which of the following statements about mortality trends is/are true? The mortality hump for females in their twenties has been reducing. Mortality around the early thirties is the lowest over the whole age range. Rectangularisation of the survival function means that more people die in the high ages. O Rectangularisation of the survival function means that mortality rates increase in a linear way