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ex. 11 ajutati ma va rog

Ex 11 Ajutati Ma Va Rog class=

Răspuns :

a+b+c+d=600 000

a=90 106

b=67 905+90106

b=158011

c=90106+158011

c=248117

90106+158011+248117+d=600000

248117+248117+d=600000

496234+d=600000

d=600000-496234

d=103766