I know this kid who is going to the 7th standard. He has been studying in regular equitable syllabus of Tamil Nadu (Tamil nadu's state boars) and has been scoring decent marks. But he is having to shift to another school which has nios syllabus. Is it possible for him to return to standard syllabus (the one which mainstream leathers use--regular state board) after studying for one or two years in nios? (He is basically quite intelligent and grasps well when taught with care. He performs pretty well in all subjects except maths..needs some extra attention for maths)