Question

determine a taxa anual para que um capital de R$ 9000000,00 , renda , em 5 meses , juros de R$450000,00?

Answer 1

i=j*100/C/t

i=450000*100/9000000/5*12

i=45000000/9000000/5*12

i=5/5*12

i=1*12

i=12

Resposta: Taxa de 12%a.a.