
Desafios com Frações e Porcentagens
Mathematics
9th Grade

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10 questions
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1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
50%
60%
75%
80%
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Qual é 25% de 200?
25
50
75
100
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Se um produto custa R$150,00 e está com um desconto de 20%, qual é o preço final?
R$120,00
R$130,00
R$135,00
R$140,00
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
60%
65%
70%
75%
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Qual é 15% de 80?
10
12
14
16
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