Răspuns :
a.I____I____I
b.I____I____I____I____I____I____I
c.I____I+60
Suma este 1032 .
1032-60=972 ( suma partilor egale )
972:9=108 ( o parte sau un segment )
108x2=216 ( numarul a )
108x6=648 ( numarul b )
108+60=168 ( numarul c )
Verificare : 216+648+168=1032
b.I____I____I____I____I____I____I
c.I____I+60
Suma este 1032 .
1032-60=972 ( suma partilor egale )
972:9=108 ( o parte sau un segment )
108x2=216 ( numarul a )
108x6=648 ( numarul b )
108+60=168 ( numarul c )
Verificare : 216+648+168=1032
1.A+B+C=1032.
3A=B
A/2=C-60 => C=A/2+60
A+3A+A/2+60=1032
4A+A/2=972
8A+A=972*2
9A=1944
A=216
B=3A=216*3=648
C=216/2+60=168
Proba: 216+648+168=1032 ok
3A=B
A/2=C-60 => C=A/2+60
A+3A+A/2+60=1032
4A+A/2=972
8A+A=972*2
9A=1944
A=216
B=3A=216*3=648
C=216/2+60=168
Proba: 216+648+168=1032 ok