Given:
The name is 'Cassandra:
To Find:
In how many ways that letters can be rearranged?
Explanation:
Number of distinct letters in the word 'Cassandra" is 6
Number of times that 'a' repeated is 3
Number of times that 's' repeated is 2
[tex]\begin{gathered} \text{Number of ways to rearrange the letters=}\frac{6!}{2!3!} \\ =\frac{6\times5\times4\times3\times2\times1}{2\times1\times3\times2\times1} \\ =5\times4\times3 \\ =60 \end{gathered}[/tex]Final Answer:
Number of ways to rearrange the letters