Green spotted puffer fish (Tetraodon nigroviridis) or the spotted puffer, leopard puffer as itâs also called is a unique fish. Its back has saturated green color that contrasts beautifully against its white abdomen.
Discounted Payback Period (DPP) = A + (B / C) Where, A - Last period with a negative discounted cumulative cash flow B - Absolute value of discounted cumulative cash flow at the end of the period A C - Discounted cash flow during the period after A. Example: An initial investment of Rs.50000 is expected to generate Rs.10000 per year for 8 years.
For example, if weâre measuring time in years, the discount rate that would take a payment 6 years from now and discount it back to four years from now would be written as: \(_2f_4\) : the 2-year forward rate (from year 4 to year 6) starting 4 years from now.he discount rate that would take a payment 5 years from now and discount it back to 2 years from now would be written as: \(_3f_2\) : the 3-year forward rate starting 2 years from now.