Răspuns :
A+M+E=508
A=M+19
E=M-57
M+19+M+M-57=508
3M=508+57-19
3M=546
M=546:3
M=182
A=M+19=182+19=201
E=M-57=182-57=125
182+201+125=508
A=M+19
E=M-57
M+19+M+M-57=508
3M=508+57-19
3M=546
M=546:3
M=182
A=M+19=182+19=201
E=M-57=182-57=125
182+201+125=508
A+M+E=508
A=M+19
M=E+57=>E=M-57
M+19+M+M-57=508
3M=508-19+57
M=546:3
M=182 lei are Maria
A=182+19=201 lei are Andreea
E=182-57=125 lei are Elena
A=M+19
M=E+57=>E=M-57
M+19+M+M-57=508
3M=508-19+57
M=546:3
M=182 lei are Maria
A=182+19=201 lei are Andreea
E=182-57=125 lei are Elena