#### Answer

120

#### Work Step by Step

The number of possible combinations if r items are taken from n items is
nCr =$\frac{n!}{r!(n-r)!}$
The number of ways that the five jokes can be ranked is:
= 5C5 x 5!
=$\frac{5!}{(5-5)!5!}$ x 5!
=$\frac{5!}{5!}$ x 5!
=1 x 5!
= 120 ways