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felix behler's avatar
felix behler
Copper Contributor
Aug 30, 2018
Solved

sum quotient

Hello, i'm not an expert at excel so my question might seem dumb but I have the following problem: I have one column stating the period (continuous from 1-28)  i have another column stating total ca...
  • Man Fai Chan's avatar
    Man Fai Chan
    Aug 30, 2018

    I was invited by Mr Kim for help. However, I am not so familiar with Financial Mathematics. 

     

    I created a column to create the quotients (C/(1+r)^t), where r is indicated in L1. Changing the value in L1 will give a different sum in L4. So, the user can guess the value of r.

     

    There is a function called "XIRR" which seems to do this type of problem. But, I do not understand the setting. 

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