
Desvendando Porcentagens na Prática
Quiz
•
Mathematics
•
8th Grade
•
Practice Problem
•
Medium
Used 1+ times
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30 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Qual é 25% de 200?
25
50
75
100
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Se um produto custa R\$ 120,00 e sofre um desconto de 20%, qual será o novo preço?
R\$ 96,00
R\$ 100,00
R\$ 90,00
R\$ 110,00
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Um número foi aumentado em 30% e passou a ser 130. Qual era o número original?
100
110
120
90
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
30%
40%
50%
60%
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Se um salário de R\$ 2.000,00 recebe um aumento de 10%, qual será o novo salário?
R\$ 2.100,00
R\$ 2.200,00
R\$ 2.020,00
R\$ 2.150,00
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Um produto de R\$ 80,00 teve seu preço reduzido em 25%. Qual é o valor do desconto?
R\$ 15,00
R\$ 18,00
R\$ 20,00
R\$ 25,00
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Se 40% de um número é 32, qual é o número?
64
80
72
60
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