Question

calcule as porcentagens correspondentes a:
b) 30% de 1200 alunos
c) 150% de R$ 300,00
d) 40% de 48 m
e) 75% de 400 tijolos

Answer 1

b) 1200*30/100=36000/100=360 alunos

c) 300*150/100=45000/100=R$450,00

d) 48*40/100=1920/100=19,2m

e) 400*75/100=30000/100=300 tijolos

Answer 2

b) 30x1200/100=360 alunos

c) 150x300/100=450 R$

d) 40x48/100=19,2 m

e) 75x400/100=300 tijolos

Bons Estudos!