do we need to watch all the videos in the playlist and if not, then which all do we need to watch?
Do we watch all the videos in playlist?
Hey @surbhi11, yes you do need to watch all videos in playlist.
Hope this resolved your doubt.
Happy Learning 
do we need to watch all the videos in the playlist and if not, then which all do we need to watch?
Hey @surbhi11, yes you do need to watch all videos in playlist.
Hope this resolved your doubt.
Happy Learning