Question

X+Y+Z+T=1370
X:Y=4 rest 12
Y=Z:3
T= succesorul par al numarului 612
Aflati numerele!

Answer 1

t=614
x=4y+12
z=3y

x+y+z+t=1370
4y+12+y+3y+614=1370
8y+626=1370
8y=1370-626
8y= 744
y=744:8
y=93

z=93*3
z=279

x=93*4+12
x=372+12
x=384