Question

Calcule:
a) 30% de 1500
b) 12% de 120
c) 27% de 900
d) 55% de 300
e) 98% de 450

Valendo 20 pontos!

Answer 1

30/100x1500 = 450
12/100x120 = 14,4
27/100x900= 243
55/100x300= 165
98/100x450= 441

Answer 2

a) 1500 . 30 = 30% de 1500 = 450
       100

b) 120.12 = 12% de 120 = 14,4
      100

c) 900.27 = 27% de 900 = 243
      100

d) 300.55 = 55% de 300 = 165
      100

e) 450.98 = 98% de 450 = 441
     100