Question

calcule as porcentagens a)20% de 200 b)40% de 150 c)35% de 300​

Answer 1

Resposta:

A) igual a 40

B) igual a 60

C) igual a 105

Explicação passo-a-passo:

• A) 20% de 200:

$\frac{20}{100} \times 200 = 20 \times 2 = 40$

• B) 40% de 150:

$\frac{40}{100} \times 150 = 4 \times 15 = 60$

• C) 35% de 300

$\frac{35}{100} \times 300 = 35 \times 3 = 105$