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VTMO 2020 — Grade 6 — vtmo Question 2

VTMO · VTMO 2020 — Grade 6 — vtmo

Question 2

A digital clock displays $HH : MM$ from $00 : 00$ to $23 : 59$. How many daily displays contain exactly two $2 s$ and two $0 s$?
  1. $4$
  2. $5$
  3. $6$
  4. $7$
  5. $8$