42 thoughts on “gk in hindi । gs । current affairs 2019 । general science । rrb group d, Alp , railway ntpc , ssc gd

  1. Sir kuch kuch error rahata hai apke bolne me ….jaise lignite coal 2nd good coal hai and bhilai (BSP)bhilai steel plant hai bokaro bol diye aap

  2. Sir ham collage admission ke intrance ki tayari kr rahe for b.com
    Sir kya yeh questions mujhe help karege

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