Science Test #4 || Science question answer || science GK quiz || science for ssc exam || railway - Videos

17/20

15/20 nice sir

15

Nice वीडियो

Nice video sir

14 sir

my science is very good bt sir all sub is very………????

Bahut acha sirji

10

16

14 right h sir

14

16

16/20

sir science ki video english me provide kra dijiye plzz

Sir thode riletad explane v karte jaye sir questions ko

20/20

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17/

14/20

19/20

nice sir aapke q ka jabab nhi

First ka sayad d ho answer

15/20

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