SOLUTION: If the letters A, B, C, D, E, and F are to be used in a five-letter code, how many different codes are possible if repetitions ARE PERMITTED?

Algebra ->  Probability-and-statistics -> SOLUTION: If the letters A, B, C, D, E, and F are to be used in a five-letter code, how many different codes are possible if repetitions ARE PERMITTED?       Log On


   



Question 274396: If the letters A, B, C, D, E, and F are to be used in a five-letter code, how many different codes are possible if repetitions ARE PERMITTED?
Found 2 solutions by stanbon, mybrown2010:
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
If the letters A, B, C, D, E, and F are to be used in a five-letter code, how many different codes are possible if repetitions are not permitted?
-----------------------
Ans: 5! = 5*4*3*2*1 = 120 codes
-------------------------------------
Cheers,
Stan H.

Answer by mybrown2010(1) About Me  (Show Source):