How many words can be formed using the letter A thrice, the letter B twice and the letter C thrice?

Options

A. `(8!)/(3!2!3!)`.
B. `(8!)`.
C. `(8!)/(3!3!3!)`.
D. None of these

Answer

A

Explanation

`A->3`

`B->2`

`C->3`

`A A ABBC C C`

Total ways=`(8!)/(3!2!3!)`.