Facebook Groups - Can my friends see what I'm posting in groups?

[CrazyAngel]

I'm asking about those friends in my friendslist, who aren't a member of this group ofc.
P.s.: I'm also talking bout comments.
.

[P_Palm]

No, they can't see what you are posting other groups..

[Daisy]

Unless they join the group, and they especially wont see if the group is private.

[lowplayground261]

First of all he/she must have an invitation for joining that particular group if they join it then they will be able to see your postings.