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Here you will find General knowledge, Current Affairs, & Technology, History, Polity, Geography, Economics, Physics, Chemistry, Biology, Computer, Science & Technology, Defense, Space Technology, Indian Map & World Map, Social education video. Best Coaching Institute in Patna For UPSC, UPPCS, BPSC, UPSSSC, SSC, Bank, Rly, Airforce, NDA, CDS, CPF and Other competitive Examination.