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VTMO 2014 — Grade 4 — semifinal Question 14

VTMO · VTMO 2014 — Grade 4 — semifinal

Question 14

A tap is opened at $10 : 10$ and fills the tank in $4$ hours $55$ minutes. When must it be closed?

Question illustration
  1. $14 : 55$
  2. $14 : 05$
  3. $14 : 10$
  4. $15 : 55$
  5. $15 : 05$