Plz anyone help with counting
(a) Find the number of ways that Magnus can give out 20 identical stickers to 5 of his friends. (Not everyone has to get a sticker.)
(b) Find the number of ways that Magnus can give out 20 identical stickers to 5 of his friends, if every friend gets at least one sticker.
+44 This is an exact repost of a previous question, if you need help with this, I suggest going to this link: https://web2.0calc.com/questions/counting_93059.
