
Cálculo da Taxa Real de Retorno

Interactive Video
•
Mathematics, Business
•
10th - 12th Grade
•
Hard

Ethan Morris
FREE Resource
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10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Por que é importante considerar a inflação ao calcular a rentabilidade de um investimento?
Para aumentar o valor nominal do investimento
Para entender o ganho real do investimento
Para garantir um retorno fixo
Para evitar pagar impostos
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Qual é a fórmula básica para calcular a taxa real de retorno?
Taxa real = Taxa aparente + Inflação
Taxa real = Taxa aparente * Inflação
Taxa real = (1 + Taxa aparente) / (1 + Inflação) - 1
Taxa real = Taxa aparente - Inflação
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Como se converte uma taxa percentual para a forma decimal?
Subtraindo 100
Somando 100
Dividindo por 100
Multiplicando por 100
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Qual foi a inflação em 2015 usada no exemplo prático?
8.9%
10.67%
15.5%
12.8%
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Qual foi o ganho percentual inicial do investimento no exemplo de 2015?
8.9%
12.8%
10.67%
15.5%
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Após descontar a inflação, qual foi a taxa real de retorno no exemplo de 2015?
1.92%
10.67%
12.8%
0.5%
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Qual é o primeiro passo ao usar a fórmula para calcular a taxa real de retorno?
Multiplicar a taxa aparente pela inflação
Subtrair a inflação da taxa aparente
Adicionar a inflação à taxa aparente
Converter as taxas para a forma decimal
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