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VTMO 2020 — Grade 9 — vtmo Question 3

VTMO · VTMO 2020 — Grade 9 — vtmo

Question 3

How many four-digit numbers have nonzero digits, end in $9$, and are divisible by all their digits?
  1. $2$
  2. $3$
  3. $4$
  4. $5$
  5. $6$