Question

Suma a doua numere impare consecutive este 264. Sa se afle cele doua numere.

Answer 1

numarul impar are forma 2k+1=>(2k+1)+(2k+3)=264
4k+4=264
4(k+1)=264
k=264/4-1
k=66-1
k=65
2k+1=131=>2K+3=133