Hello fellow Mathematics Members. After finishing school I have spent some time working on mathematic exercises to enhance my knowledge. I have stumbled upon this exercise I cannot solve. If anyone could give me a step by step explanation (leading up to the solution), it would be great. I have spent hours on it already (including scrolling through websites) but I haven't found a clue on how to solve it:
All 4 people have the same empty (not filled) Puzzle with (consisting of) 4 different parts and they now each write their own name on all of their 4 parts. They now give one part to the other person so that in the end everyone has one set with all 4 (different) names on them. Then how many ways are there to do this?
I would really appreciate a fast answer
I wish you all a nice day/night!
Sincerely Dramine
All 4 people have the same empty (not filled) Puzzle with (consisting of) 4 different parts and they now each write their own name on all of their 4 parts. They now give one part to the other person so that in the end everyone has one set with all 4 (different) names on them. Then how many ways are there to do this?
I would really appreciate a fast answer
I wish you all a nice day/night!
Sincerely Dramine