1. 55. Circular Permuttions Distinguishable Permutations.notebook March 20, 2013
55. Circular Permutations and Distinguishable Permutations
scan pic p 363

2. 55. Circular Permuttions Distinguishable Permutations.notebook March 20, 2013
If you were to figure all the ways the King, Queen and Prince could
sit in a line, the answer would be
If they sit in a circle, there are less ways because if you
rotate all three of them they are still in the same order.
The number of circular permutations are

3. 55. Circular Permuttions Distinguishable Permutations.notebook March 20, 2013
1. How many ways could 6 different items be arranged in a line
and how many ways can 6 different items be arranged in a circle?

4. 55. Circular Permuttions Distinguishable Permutations.notebook March 20, 2013
Distinguishable Permutations ­
If there are any items alike we must rule out the ways those might repeat.
3. Jojo has 10 marbles; 3 are red, 3 are blue, and 4 are green. How
many distinguishable permutations of the 10 marbles can he form?

5. 55. Circular Permuttions Distinguishable Permutations.notebook March 20, 2013
4. How many distinguishable permutations can be formed from the letters in the word nonsense?