
Percentual
Authored by ADRIANA PEREIRA
Mathematics
Professional Development
Used 18+ times

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15 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Qual é 20% de 150?
30
50
75
20
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Se um produto custa R$200 e tem um desconto de 15%, qual é o preço final?
R$180
R$200
R$170
R$150
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Um aumento de 25% em R$80 resulta em quanto?
R$110
R$75
R$90
R$100
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Se um aluno obteve 75% de acertos em 40 questões, quantas questões ele acertou?
40
30
35
25
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Qual é o percentual de diminuição se um preço de R$500 cai para R$400?
15%
10%
20%
25%
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Se um investimento de R$1.000 cresce 10% em um ano, qual é o valor final?
R$1.100
R$1.200
R$900
R$1.050
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Um carro que custava R$30.000 teve um aumento de 5%. Qual é o novo preço?
R$30.500
R$32.000
R$31.500
R$29.000
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