Find permutations with repetition

1
EXAMPLE 6
Find permutations with repetition
SOLUTION
2
EXAMPLE 6
Find permutations with repetition
831,600.
3
for Example 6
GUIDED PRACTICE
Find the number of distinguishable permutations
of the letters in the word.
SOLUTION
MALL has 4 letters of which L repeated 2 times.
So, the number of distinguishable permutations is
4
for Example 6
GUIDED PRACTICE
Find the number of distinguishable permutations
of the letters in the word.
SOLUTION
KAYAK has 5 letters of which K and A are
repeated 2 times. So, the number of
distinguishable permutations is
5
for Example 6
GUIDED PRACTICE
Find the number of distinguishable permutations
of the letters in the word.
SOLUTION
CINCINNATI has 10 letters of which C repeats 2
times and I and N repeats 3 times. So, the number
of distinguishable permutations is