Khan Sir (Faisal Khan) Kaun Hai? Khan Sir (asli naam: Faisal Khan) India ke prasiddh educator, YouTuber aur Khan GS Research Centre ke founder hain. Unka janam 12 December 1993 ko Deoria, Uttar Pradesh mein hua tha. Unhone Allahabad University se B.Sc. aur Geography mein Master's degree haasil ki hai. Patna, Bihar mein unka offline institute chalata hai aur unka YouTube channel "Khan GS Research Centre" India ke sabse bade educational channels mein se ek hai. Apne simple, desi aur humoured teaching style ke liye jaane jaane wale Khan Sir UPSC, BPSC, SSC, aur Railway aspirants ko behad affordable fees mein padhate hain.

Who is Mrunal Patel? Dr. Mrunal Patel is an acclaimed Indian educator, mentor, and Senior Vice President at Unacademy. He holds a Bachelor of Pharmacy (B.Pharm) from L.M. College of Pharmacy, Gujarat University, along with a Ph.D. He is widely recognized for democratizing Indian Economy preparation for the UPSC Civil Services Examination through his famous platform mrunal.org (launched in 2010) and his structured "6 Pillars of Economy" pedagogy.