
Desvendando Porcentagens na Prática
Quiz
•
Mathematics
•
8th Grade
•
Hard
lusicleia rigoni pinto
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Se um produto custa R$ 200,00 e é oferecido um desconto de 15%, qual será o preço final do produto?
R$ 170,00
R$ 180,00
R$ 185,00
R$ 190,00
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Uma loja aumentou o preço de um item em 25%. Se o preço original era R$ 80,00, qual é o novo preço?
R$ 90,00
R$ 95,00
R$ 100,00
R$ 105,00
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Se um aluno acertou 45 de 60 questões em uma prova, qual foi a porcentagem de acertos?
70%
75%
80%
85%
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Um investidor obteve um retorno de 12% sobre um investimento de R$ 5.000,00. Qual foi o valor do retorno?
R$ 500,00
R$ 600,00
R$ 700,00
R$ 800,00
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Se o preço de um produto é R$ 150,00 e ele sofre um aumento de 10%, qual será o novo preço?
R$ 155,00
R$ 160,00
R$ 165,00
R$ 170,00
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Uma camisa custa R$ 50,00 e está com um desconto de 20%. Quanto custa a camisa com o desconto?
R$ 35,00
R$ 40,00
R$ 45,00
R$ 50,00
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Se um carro desvaloriza 15% ao ano e seu valor atual é R$ 30.000,00, qual será o valor do carro após um ano?
R$ 25.500,00
R$ 26.000,00
R$ 27.000,00
R$ 28.500,00
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