Question

The sum of three consecutive odd integers is 57. What are the three numbers?

Answer 1

let the 1st integer be x
then 2nd odd integer will be x+2 and third odd integer will be x+4
sp x+x+2+x+4 =57
3x=51
x=17
1st odd integer =17
2nd odd integer will be x+2 =17+2 =19
and third odd integer will be x+4 = 17+4 =21

Answer 2

so 17,19,21
cross check
17+19+21= 57