Gk important topics notes for SSC patwari upsc jpsc rpsc van pal van rakshak,etc exams in Hindi language and you can also download this for future reading.....
General science notes in PDF for all competition exams like railway ntpc, SSC cgl ,upsc,IAS,RAS in English and Hindi language This PDF contains most important General science notes for competition exam's on physics chemistry and biology topics Click here to download PDF:- download
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