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VTMO 2017 — Grade 3 — final Question 4

VTMO · VTMO 2017 — Grade 3 — final

Question 4

The digit sum of $2017$ is $2+0+1+7=10$. How many years from $2000$ through $2100$ have digit sum $10$?
  1. $7$
  2. $8$
  3. $9$
  4. $10$
  5. $11$