Question

Suma a 6 numere consecutive impare este egala cu cel mai mare numar de 2 cifre cu suma15. Afla cele 6 numere

Answer 1

x+1+x+3+x+5+x+7+x+9+x+11=96
6x+1+3+5+7+9+11=96
6x+1+3+5+7+9=85
6x+1+3+5+7=76
6x+1+3+5=69
6x+1+3=64
6x+1=61
6x=60
x=10
x+1=11
x+3=13
x+5=15
x+7=17
x+9=19
x+11=21