Meghaadhikari
No, the Board has not established a minimum or maximum age for taking the class Xth examination. However, at the time of admission, the student must meet the age standards (minimum and maximum) established by the State/UT Government and applicable to the location of the School. So reply to your question is that it depends on your sate in which your school is that whether there is any age criteria or not so if you are appearing in board exams kindly get information from the school regarding this.