Science gk questions //general knowledge science //delhi police upsi bihar si ssc exam - Videos

Sr video to aapki bhut acchi h

dahi jamne mai lactobacillus bacteria ka use hota hai acetobector to sirka ke liye use hota hai

thanku sir aapke is video ki vajha se padne mei maza aaya

Nice sir science ki video continue rakhe .

sir currents books and author ki video bna lo plzzz

very nice sir

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Sir admit card nhi aaye h

sir sbi sbjio k khane yogy bag se related video bnao

Nice sir

Very nice sir jee revision Ke liye

Sir ji abhi tk admit card nhi aaya

Lactobasilas se dahi jamta hai sir..

hlww sir
hindi aur english dono language me question diya kro

Sir scienxe k or video bnay

Nice qusn sir

Dhai jane me lgt h apka ans

Sir science se related video upload karte raha kijiye plz.. Sir

nice

more video science upload

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Sir science k questions upload krte rhe dp ka exam bhut pas h nd aapki video bhut achi lgi sir
Thanks.

Vry nice

Bihar Daroga ke liye v video bnaaye sir ji.