Duplicate packages

Current system version Endless OS 3.4.5.
There are different versions of the same packages in the list of installed packages. Which ones can be safely removed?

com.endlessm.videonet/x86_64/eos3

And what about org.kde.Platform/x86_64/5.11 and org.kde.Platform/x86_64/5.11? Need both packages? Or I can keep only the latest version 5.11? Same question on other packages: org.kde.KStyle.Adwaita, org.gnome.Platform, com.endlessm.Platform?