Un article trouvé pour ce sujet.
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Three debts |
2005-02-03 |
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Kat pose la question : If I have three debts and 49% percent of total debt is loaned at 9% intrest, 34% of the debt is at 21% intrest and 17% of the total debt is at 14% intrest, how do I calculate the average rate of intrest on total debt? Penny Nom lui répond. |
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