(b)"tutorial institution" means an unrecognised institution (by whatever name called) having not less than ten students established or run by a person or persons for imparting education or instruction or training to any person in any subject with a view to help him to prepare or to appear for an examination in any branch of education conducted or recognised by the Government or the Universities in the State or other State Governments or Universities or the Central Government or any law for the time being in force but does not include, a recognised school or college affiliated to any University in the State.