Which of the following statement$($s$)$ is$/$are incorrect?

$($Note that there might be more than one correct answer$)$

Question $17$Answer

a$.$

A perpetuity is considered a perpetual annuity.

b$.$

An annuity due has payments at the beginning of each year.

c$.$

An ordinary annuity has a greater PV than an annuity due if they both have the same periodic payments, discount rate, and time period.

d$.$

An ordinary annuity has payments at the end of each year.

e$.$

We can find the Future Value of a perpetuity.