Răspuns :
a=albe b=rosii c=verzi a+b=101 a+b+c=149 c=149-101=48 b+c=123 b=123-48 =75 a=101-75(b) =26
bile verzi=149-101
bile verzi=48
bile rosii +48=123
bile rosii =123-48
bile rosii=75
bile albe+75=101
bile albe=101-75
bile albe=26
raspuns:26,75,48
bile verzi=48
bile rosii +48=123
bile rosii =123-48
bile rosii=75
bile albe+75=101
bile albe=101-75
bile albe=26
raspuns:26,75,48