Răspunsuri

2014-10-14T15:01:23+03:00
2014-10-14T15:09:27+03:00
 257 + 367=624

 365 + 147= 512  

 624 - 512=112
scuze.nu a iesit bine.
257 + 367=624
365 + 147= 512
624 - 512=112