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2009 AMC 12B Question 25

AMC12 · 2009 AMC 12B

Question 25

The set $G$ is defined by the points $(x, y)$ with integer coordinates, $3 \le |x| \le 7,$ and $3 \le |y| \le 7.$ How many squares of side at least $6$ have their four vertices in $G?$

Question illustration
  1. $125$
  2. $150$
  3. $175$
  4. $200$
  5. $225$