Khan Sir Biography

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Khan sir's real name is Faisal Khan

Khan sir's house is in Gorakhpur district of Uttar Pradesh but he lives in Patna city of Bihar

according to information received from social media, Khan sir is not married yet. khan sir nathing girlfriend

khan sir is so popular because of his way of teaching khan sir offline teaches more than 500+ students at a time

khan sir has 10 million subscribers on youtube

khan sir youtube channel name is " Khan GS Research Center"

Khan sir one "Khan sir official" name application is present on play store from where students can buy their courses and study

Khan sir has done his studies from Allahabad University

Khan sir has a brother named Faiz Who is an army officer.