The NCERTs of which classes and subjects should be studied for UPCS prelims?
Is it important to study 6th 7th 8th 9th and 10th class NCERT books in preparation for Civil Services?
ה-NCERTs של אילו כיתות ונושאים יש ללמוד לקראת קדם UPSC?
האם חשוב ללמוד ספרי NCERT 6th 7th 8th 9th and 10th class NCERT כהכנה לשירותים אזרחיים?