Guest guest Posted September 30, 2007 Report Share Posted September 30, 2007 Perpetuities Perpetuities are equal payments made regularly, like every month or every year, that go on forever. You are rich. (Yes, but are you really happy?) You want to start the YOUR NAME HERE Scholarship at your university. Every year, some student will receive a Rs.3000 scholarship. You're paying for it. Even after you, your kids and your grandkids are dead, you are still paying for it. Forever. The question is....How much money will it cost you. In today's Rupees. What is the present value of this perpetuity? (Hint: starting now and going on forever and ever, you assume the interest rate at your bank is going to be 3%). PV (of a perpetuity) = payment / interest rate Every year the interest you earn is used to pay for the scholarship. The principal in your bank account doesn't really change year to year. PV (of a perpetuity) = payment / interest rate PV = Rs. 3000 / .03 PV = Rs 1,00,000 So, you put Rs. 1, 00,000 into the bank. Each year the money earns Rs 3000 interest. That interest becomes the scholarship DELETE button is history. Unlimited mail storage is just a click away. Quote Link to comment Share on other sites More sharing options...
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