Question

Calcule
a) 10% de 200
C)
10% de 150

Answer 1

Explicação passo-a-passo:

a)

200---100%

x----10%

2000=100×

x=20

C)

150---100%

x---10%

1500=100×

×=15

Answer 2

→ Cálculo :

$\\{\huge{\boxed{\begin{array}{lr}{{{\huge \mathrm{A)} {10\% \ \mathrm{de}} \ 200=}}} \\ \\ {\huge{\frac{10}{100}\times200 =}}\\\\{10\times2=} \\\\{\boxed{\red{20}}} \\ \\\\\mathrm{B)}{{{\huge \mathrm{} {10\% \ \mathrm{de}} \ 150=}}} \\ \\ {\huge{\frac{10}{100}\times150 =}}\\\\{0,1\times150=} \\\\{\boxed{\red{15}}}\end{array}}}}$