Khan sir study materials for all competitive exams ( UPSC, BPSC, State PCS, SSC, Bank, Railway, RRB NTPC, Airforce, NDA, CDS, CPO, CAPF, and all other competitive exams. This website will provide you all study materials used in competitive exams provided by Khan Sir (The Great Khan Sir). Khan GS -- India's Best Coaching Center. Science study materials provided by khan sir ( Physics, Chemistry, Biology) Polity Notes Provided by khan sir (Handwritten or in Text Format)
Khan Sir Application Study Materials for all competitive exams, Objective Questions etc. Download all competitive exam study materials by Khan Sir
If you have any query regrading Site, Advertisement and any other issue, please feel free to contact at notestroll@gmail.com