Chapter 0.4, Problem 13E

To determine

the ways that are there to select the letters.

Answer to Problem 13E

The ways that are there to select the letters are 355800 ways

Explanation of Solution

Given information :

The letters A through Z are written on pieces of paper and placed in a jar. Four of them are selected one after the other without replacing any of them.

In the given event,

The ways that are there to select the letters is given by,

  $26\times 25\times 24\times 23=358800$

So, the ways that are there to select the letters are 355800 ways .