Annuities.
Question
An individual has the option of purchasing either one of the following two annuities.(i) an n-year
increasing annuity-immediate whose annual payments are 340, 680, 1,020 . . .
(ii) an n-year increasing annuity-due whose annual payments are 320, 640, 960, . . .
At an annual effective rate of interest i, they have the same present value.
Determine i.
Plz include steps as well