Răspuns :
25+47=72. 19+47=66
25+58=83 19+58=77
25+39= 64 19+39=58
25+28= 53 19+28=47
25+67= 62 19+67=86
45+28= 73 67+19= 86. 38+27= 65 57+29= 86
25+58=83 19+58=77
25+39= 64 19+39=58
25+28= 53 19+28=47
25+67= 62 19+67=86
45+28= 73 67+19= 86. 38+27= 65 57+29= 86