Desvendando Porcentagens: Quiz 11º Ano
Quiz
•
Mathematics
•
11th Grade
•
Practice Problem
•
Medium
Sidnei Roma
Used 2+ times
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15 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Calcule 25% de 200.
40
50
60
70
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
50%
60%
75%
80%
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Um produto custa R$ 150,00 e teve um aumento de 20%. Qual é o novo preço?
R$ 170,00
R$ 180,00
R$ 190,00
R$ 200,00
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Se um valor diminui de 200 para 150, qual é a porcentagem de diminuição?
20%
25%
30%
35%
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Qual é 15% de 80?
10
12
14
16
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Converta 0,45 em porcentagem.
4,5%
45%
450%
0,45%
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Um investidor obteve um retorno de 10% sobre um investimento de R$ 500,00. Qual foi o valor do retorno?
R$ 40,00
R$ 50,00
R$ 60,00
R$ 70,00
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