Question

First and Second premolars appear at an age of​

Answer 1

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Permanent Teeth

Permanent TeethFrom ages 6 to 9, the incisors and first molars start to appear. Between ages 10 and 12, the first and second premolars, as well as the canines, erupt. From 11 to 13, the second molars erupt.

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Answer 2

Answer:

At the age of 10 to 12... The first and second premolar appear