Desafio de Porcentagem

Quiz
•
Mathematics
•
8th Grade
•
Easy
REIDNER WESLEI WRUBEL
Used 1+ times
FREE Resource
5 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Calcule 20% de 150.
40
50
25
30
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Se um produto custa R$80 e sofre um desconto de 25%, qual será o novo preço?
R$60
R$70
R$75
R$55
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Uma empresa aumentou o salário de um funcionário em 15%. Se o salário anterior era de R$2000, qual será o novo salário?
R$2150
R$2200
R$2400
R$2300
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Se 30% de uma classe de 40 alunos são meninas, quantas meninas há na classe?
15
20
18
12
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Um celular que custa R$1000 teve um aumento de 10%. Qual será o novo preço do celular?
R$1050
R$1200
R$1100
R$950
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