Răspuns :
a +b +c =120
a/2=b/8=c/10
a/2+b/8+c/10 =
a +b +c/2+8+10 =
120/20 =
=6
a/2 =6 a→2x6=12
b/8=6 ⇒ b→8x6=48
c/10=6 c→6x10=60
a +b +c =120
a/2=b/8=c/10
a/2+b/8+c/10 =
a +b +c/2+8+10 =
120/20 =
=6
a/2 =6 a→2x6=12
b/8=6 ⇒ b→8x6=48
c/10=6 c→6x10=60