Friday
May 29, 2015

Homework Help: Math

Posted by Danny on Friday, March 29, 2013 at 5:10pm.

Radio stations use three or four letters for their call letters(name). The first letter must be a W or K. How many different call letters are possible if repeated letters are allowed? And not allowed?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Members