Question

What is the number of distinguishable letters in the word alphabet

Answer 1

First, we have to find how many different letters does the world alphabet have, we are not going to count the letters that repeat.
It has 7 different letters (not 8, because the letter "A" appears two times.
The formula would be:

`P=7!`

`P=7*6*5*4*3*2*1`

`P=5,040`
That's your answer!