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AMO · 2027 · Grades 6-7 · Self-study SET 26 Question 7

AMO

Question 7

In the repeating pattern ODAKOOODAKOOODAK…, how many letters O are written before the 1808th letter? “Before” excludes the 1808th position.

**Input:** Choose one option.
  1. 900
  2. 1200
  3. 1204
  4. 903
  5. 904