Question

Calcule as porcentagens:

a) 10% de 100 _____________________

b) 10% de 200 _____________________

c) 10% de 300 _____________________

d) 10% de 400 _____________________

e) 20% de 100 _____________________

f) 20% de 200 _____________________

g) 20% de 300 _____________________

h) 20% de 400 ​

Answer 1

Resposta:

10

20

30

40

50

60

70

80 e assim vai