
Desvendando Porcentagens no Cotidiano

Quiz
•
Mathematics
•
9th Grade
•
Hard
VENICIOS GIURIATTI
Used 1+ times
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Se um produto custa R$200 e recebe um desconto de 15%, qual será o preço final do produto?
R$170
R$180
R$185
R$190
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
50%
55%
60%
65%
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Um gráfico mostra que 25% dos alunos preferem matemática. Se há 200 alunos na escola, quantos alunos preferem matemática?
40
50
60
70
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
15%
20%
25%
30%
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Um investidor obteve um retorno de 12% sobre um investimento de R$5000. Qual foi o valor do retorno?
R$500
R$600
R$700
R$800
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Se um item está com 30% de desconto e o preço original é R$250, qual é o preço com desconto?
R$175
R$180
R$185
R$190
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Qual é a porcentagem de aumento se um valor passa de 80 para 100?
20%
25%
30%
35%
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