Question

The sum of 5 consecutive integers is 265

Answer 1

suppose the first one is n, the second is then n+1, the third is n+2, ....
n+(n+1)+(n+2)+(n+3)+(n+4)=265
5n+10=265
5n=255
n=51
so the 5 consecutive integers are: 51,52,53,54,55