A jigsaw puzzle contains 50 pieces. If joining any two pieces or groups is considered one move, what is the least amount of moves to join all 50 pieces?

Question

asked May 5, 2015 111k views

1 Answer

Christopher Perry · Answer 1 · 2015-05-11T20:54:53+0000

So, you see that when 2 pieces is considered a group, that means you have to divide. So, you divide 50/2 and it gives you 25.

Hope this helps :)