Question

Alguem sabe fazer a questão 27?

Answer 1

Pelo enunciado,

$\dfrac{A}{3}=\dfrac{B}{2}=\dfrac{C}{5}$

E $A=B+50000$

Logo

$\dfrac{B+50000}{3}=\dfrac{B}{2}$

$2B+100000=3B$

$B=100~000$

$A=150~000$ e 

$\dfrac{150000}{3}=\dfrac{C}{5}$

$3C=750000$

$C=250~000$