How can I delete my friends in my friend list?

If you delete a friend on Facebook, do you remain on their friends list or do they see that you have deleted them?

• Also if you don't accept a friend request, does the person know of it? How does that request appear?

• Answer:

  If you delete a person from Facebook you are no longer in their friend's list.They wont be notified about your deletion.If they look up your page they can see the option "add friend".So they know that you have deleted them. If you dont accept a request the person will know only if he/she checks your page to find "friend request sent".If you decline the request then he/she will not be notified but again if the persons checks your page he/she will find "add friend" option