Răspuns :
Fie a, b si c numerele cautate.
a=b:8 => b=8*a
a=c:13 => c=13*a
a+b+c=3102
a+8a+13a=3102
22a=3102
a=141
b=8*a => b=8*141 = 1128
c=13*a =>c=13*a14=1833
a=b:8 => b=8*a
a=c:13 => c=13*a
a+b+c=3102
a+8a+13a=3102
22a=3102
a=141
b=8*a => b=8*141 = 1128
c=13*a =>c=13*a14=1833
a+b+c=3102
a=b:8=>b=8a
a=c:13=>c=13a
a+8a+13a=3102
22a=3102
a=3102:22
a=141
b=8x141
b=1128
c=13x141
c=1833
a=b:8=>b=8a
a=c:13=>c=13a
a+8a+13a=3102
22a=3102
a=3102:22
a=141
b=8x141
b=1128
c=13x141
c=1833