Răspuns :
a)
(296+4)+(25+75)=400
b)
(50+150)+(75+125)+100=500
c)
(3500+4500)+(892+108)=9000
(296+4)+(25+75)=400
b)
(50+150)+(75+125)+100=500
c)
(3500+4500)+(892+108)=9000