Dental A 6 months old child does not have any tooth in mouth. Normally by what maximum age first tooth should erupt. A 10 to 11 months B 6 to 8 months C 14 to 16 months D All of the above 💡 Explanation A 6 months old child does not have any tooth in mouth. Normally by what maximum age first tooth should erupt. ✓ Correct Answer: A. 10 to 11 months