Dental After mixed dentition stage the arch length from first molar to first molar usually: (Or) The arch length from mixed dentition to permanent dentition A Remains same B Increases C Decreases D Doubles 💡 Explanation After mixed dentition stage the arch length from first molar to first molar usually: (Or) The arch length from mixed dentition to permanent dentition ✓ Correct Answer: C. Decreases