Question

Y\3 X/4 Z/2 Sabendo que Y+X+Z=72

Answer 1

y/3 + x/4 + z/2 = 72/9 = 8
y=3*8 = 24
x = 4*8 = 32
z = 2*8 = 16

24/3 = 32/4=16/2