# lecture 15 - Business Finance Lecture 15 Review of the...

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84 Business Finance Lecture 15 Review of the Previous Lecture z Time Value of Money { Future Value Concept { Present Value Concept { Multiple Cash Flow z Future Value z Present Value Topics under Discussion z Annuities cash Flows { Present Value { Future Value z Annuities Due z Perpetuities Annuities z We will frequently encounter situations where we have multiple cash flows that are all the same amount. { Series of equal installments for a loan-repayment z A series of constant, or level, cash flows that occur at the end of each period for some fixed number of periods is called an ordinary Annuity. Present Value for Annuity cash flows z For annuity calculation, we use a variation of present value equation. z The present value of an annuity of C dollars per period for t periods when interest rate is r is: t ]/r Where C = Periodic payment or annuity r = rate of interest t = number of periods The term in the parenthesis is called present value interest factor of an annuity (PVIFA r,t ).

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85 Present Value Interest Factor of an Annuity (PVIFA) Interest Rates Number of Periods 5% 10% 15% 20% 1 0.9524 0.9091 0.8696 0.8333 2 1.8594 1.7255 1.6257 1.5278 3 2.7232 2.4869 2.2832 2.1065 4 3.5460 3.1699 2.8550 2.5887 5 4.3259 3.7908 3.3522 2.9906 How much can you afford? z
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## This note was uploaded on 08/04/2011 for the course ACCT 501 taught by Professor Na during the Spring '11 term at Virtual University of Pakistan.

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lecture 15 - Business Finance Lecture 15 Review of the...

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