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Desafios de Porcentagem e Frações

Authored by ALAN CAVALCANTE DA SILVA

Mathematics

9th Grade

Used 1+ times

Desafios de Porcentagem e Frações
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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

100

75

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

5

-5

19

-19

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

25%

50%

75%

80%

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Se um produto custa R$ 120,00 e sofre um acréscimo de 20%, qual será o novo valor?

R$ 124,00

R$ 140,00

R$ 144,00

R$ 150,00

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

-23

-7

7

23

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

20%

25%

40%

50%

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Um desconto de 30% foi dado em um produto que custava R$ 200,00. Qual o valor do desconto?

R$ 60,00

R$ 70,00

R$ 80,00

R$ 90,00

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