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37 votes
37 votes
a que taxa mensal devo empregar um capital de r$ 20.000 para que no fim de 10 meses renda 18.000 de juros

User Mooongcle
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1 Answer

15 votes
15 votes

Answer:

Following are the solution to the given question:

Explanation:


\to 18000=2000 * i * 10 \\\\\to 18000=200000 * i\\\\\to i=(18000)/(200000)\\\\\to i= (18)/(200)\\\\ \to i= (9)/(100)\\\\ \to 0.09\\\\

Calculating the percentage:


\to 0.09* 100=9\%

User Leonardo Barbosa
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