Răspunsuri

2014-02-18T16:35:04+02:00
A
a+2
a+4

a+a+2+a+4+676=1015
3a+6=1015-676
3a=1015-676-6
3a=333
a=333:3
a=111

numerele tale sunt 111, 113, 115
2 4 2
2014-02-18T16:35:43+02:00
1015-676=339
a+a+1+a+2=339
3a+3=339 / -3
3a=336 
a=336:3   a=112.
2 3 2