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Razão e Porcentagem
Quiz
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Mathematics
•
2nd Grade
•
Medium
LARISSA CRISTINA DOS SANTOS
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10 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Converta 25% para decimal.
0.75
1.5
0.25
0.5
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Qual é a porcentagem de 80 em relação a 200?
60%
25%
50%
40%
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Se 40% de um número é 120, qual é o número?
150
200
300
100
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Se um produto custa R$ 80 e aumenta 20%, qual será o novo preço?
O novo preço será R$ 90.
O novo preço será R$ 96.
O novo preço será R$ 85.
O novo preço será R$ 100.
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Se 15% de um número é 45, qual é o número?
150
250
400
300
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Qual é a porcentagem de 3 em relação a 25?
20%
15%
12%
8%
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Converta 60% para decimal.
0.06
0.40
0.50
0.60
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