Delete pre installed apps under oem/apps folder? I have already rooted my android tablet. I am able to access internal system locations e.g. data/data/com.example.src.

However, I am unable to delete aps's under oem/apps folder. I have already tried "RootAppDelete" app to uninstall thses apps, but this app says it has no root access. But the data/data/packagename location only becomes accessable after rooting the device, and as I mentioned above I am able to access this location.

Can someone tell me how to delete apk's under oem/apps folder?
give the root permissions to the RootAppDelete app from the superuser app.

and I would recommend you to use titanium backup to delete pre installed app