
Desvendando Porcentagens: Quiz Final

Quiz
•
Mathematics
•
12th Grade
•
Hard
CLEUSA FREITAS
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 sofre um aumento de 15%, qual será o novo preço do produto?
R$215
R$230
R$240
R$250
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
50%
60%
70%
80%
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Um investidor obteve um retorno de 25% sobre um investimento de R$4000. Qual foi o valor do retorno?
R$800
R$1000
R$1200
R$1500
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Se um gráfico mostra que 40% dos alunos preferem matemática, e há 200 alunos no total, quantos alunos preferem matemática?
60
70
80
90
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Um produto que custava R$500 foi vendido com um desconto de 20%. Qual foi o preço de venda?
R$400
R$450
R$480
R$500
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
15%
20%
25%
30%
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Qual é a porcentagem de diminuição se um valor passa de 250 para 200?
10%
15%
20%
25%
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