Waiting for answer This question has not been answered yet. You can hire a professional tutor to get the answer.
There are twenty stores for a grocery chain in the Mid-Atlantic region. The regional executive wants to visit five of the twenty stores.
There are twenty stores for a grocery chain in the Mid-Atlantic region. The regional executive wants to visit five of the twenty stores. She asks her assistant to choose five stores and arrange the visit schedule. Should we use permutation or combination to find the different schedules that the assistant may arrange?