This document discusses different types of permutations with restrictions, including linear permutations where nPr = n!, permutations of n objects taken r at a time, circular permutations, permutations where items must stay together, and permutations where items cannot stay together. It also mentions permutations with repetition.

1. PERMUTATIO
N WITH
RESTRICTIO
N

2. Permutations with
Restriction
On Linear
Permutation where,
nPr = n!

4. Permutations with
Restriction
On n objects
taken r
at a time,

6. Permutations with
Restriction
On Circular
Permutation

8. Permutations with
Restriction
On Items
stay together

10. Permutations with
Restriction
On Items do
not stay
together

12. Permutatio
ns
with
Repetition