a+b+c = 62 kg
b = 2×a
c = ( a+b)+8
a |___|
b |___|___|
c |___|___|___|+8
avem 6 segmente egale + 8 = 62
62 - 8 = 54
54 : 6 = 9 (un seg.egal)
a = 9
b = 2×9 = 18
c = 3×9+8 = 27+8 = 35
Verificare:
9+18+35 = 62
9 kg in primul cos
18 kg in al 2-lea cos
35 kg in al 3-lea cos