Skip to content / Đến nội dung
ThichHocToan.com

SMO 2017 Junior Round 1 Question 7

SMO · SMO 2017 Junior Round 1

Question 7

Given three consecutive positive integers, which of the following is a possible value for the difference of the squares of the largest and the smallest of these three integers?
  1. $91$
  2. $92$
  3. $93$
  4. $94$
  5. $95$