1. Consider a series of $103 end-of-period CFs spanning 2051-2055. The interest rate is 1.2%. What is the equivalent value of this series at the end of 2041?
2. Consider a series of $60 end-of-period CFs spanning 2052-2055 and a $132 CF at the end of 2040. The interest rate is 2.8%. What is the equivalent value of these CFs at the end of 2043?
3. Consider a series of $85 end-of-period CFs spanning 2053-2055 and a $101 CF at the end of 2040. The interest rate is 1.7%. What is the equivalent value of these CFs at the beginning of 2061?