SOLUTION: The call letters of the radio station must have four letters and the first two must be K or W how many different call letters can be made if no letters are repeated and if letters

Algebra ->  Permutations -> SOLUTION: The call letters of the radio station must have four letters and the first two must be K or W how many different call letters can be made if no letters are repeated and if letters       Log On


   



Question 812322: The call letters of the radio station must have four letters and the first two must be K or W how many different call letters can be made if no letters are repeated and if letters can be repeated
Answer by richwmiller(17219) About Me  (Show Source):
You can put this solution on YOUR website!
not repeated
2+25+24*23
repeated
2*26*26*26