How many different three-letter words can be made from the


1. How many different nine-digit social security numbers can be made if

a. No digit is allowed to be repeated.

b. The digits can be repeated.

2. How many different three-letter "words" can be made from the 26 letters of the English alphabet without regard to vowels if the letters can be used more than once per word?

Request for Solution File

Ask an Expert for Answer!!
Management Information Sys: How many different three-letter words can be made from the
Reference No:- TGS01697583

Expected delivery within 24 Hours