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VTMO 2013 — Grade 8 — semifinal Question 18

VTMO · VTMO 2013 — Grade 8 — semifinal

Question 18

Write $1 , 2 , 3 , \ldots , 2014$ consecutively. How many digits are written?
  1. $6760$
  2. $6234$
  3. $6949$
  4. $6849$
  5. $6939$