<prompt> At the age of 11, total number of teeth are :12202430  <response>: At age of 11number of teeth are 24, of which 20 are permanent consisting of 8 incisors, 4 molars, 8 premolars and 4 deciduous teeth. Number of teeth with age: Age Number of teeth 2-5 20all deciduous 6 21-24eruption of first permanent molars 7-9 2412 permanent, 12 deciduous 10 2416 permanent, 8 deciduous 11 2420 permanent, 4 deciduous 12-14 25-28eruption of second permanent molars 14-17 28all permanent 17-25 29-32eruption of 3rd molars Ref: Review of Forensic Medicine and Toxicology By Gautam Biswas page 8. 