Question

doua nr naturale consecutive au suma 2015. cele doua numere sunt.......

Answer 1

Fie numerele x si respectiv x+1 Avem: x+(x+1)=2015 X+X+1=2015 2x=2015-1 ( care ii respectiv 2014) X= 2014:2 X= 1007 Raspuns: 1007, 1008