My local shop wants to create a sign that says PUZZLES, and they have the following letters, each in a different colour:
P P P U U Z Z Z Z Z L L L L E S S
How many different ways can they make the sign?
My local shop wants to create a sign that says PUZZLES, and they have the following letters, each in a different colour:
P P P U U Z Z Z Z Z L L L L E S S
How many different ways can they make the sign?