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Problemas de Porcentagem - Mirinha

Authored by KLEBER ZERGER

Mathematics

Professional Development

Used 1+ times

Problemas de Porcentagem - Mirinha
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5 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Calcule 20% de 150.

30

25

40

50

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Se um produto custa R$80 e sofre um aumento de 25%, qual será o novo preço?

R$85

R$100

R$95

R$90

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Uma escola tem 500 alunos, dos quais 60% são meninas. Quantas meninas há na escola?

300

400

200

250

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Se um salário de R$2000 sofre um desconto de 15%, qual será o valor do desconto?

R$300

R$150

R$250

R$350

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Um restaurante aumentou o preço de um prato em 10%. Se o prato custava R$30, qual será o novo preço?

R$33

R$28

R$25

R$31

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