#asktheexperts what is the exact age of a child when all teeths appears

A. Hai good evening !! Kids have 28 milk tooth and they erruopt completely by under two ,two and half years age . Initially 2-4 tooth either upper or lower or else few gets all 2 upper and 2 lower at a time by 7-13 months and after few months incissors and chewing tooth errupts one and half to two years age. However milk tooth also fall off by 7-9 years age adult tooth errupts.