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VTMO 2017 — Grade 4 — semifinal Question 10

VTMO · VTMO 2017 — Grade 4 — semifinal

Question 10

Four-digit numbers have hundreds digit $0$. Removing the thousands and hundreds digits makes each number $301$ times smaller. How many such numbers exist?
  1. $0$
  2. $1$
  3. $2$
  4. $3$
  5. $4$