Asked by unknown

Nick is writing the 4 letters in his name in different orders. In how many orders can he put the letters?

Answered by L.Bianchessi
use permutations and combinations on these types of problems.
Answered by Reiny
number of arrangements
= 4x3x2x1 = 4! = 24
Answered by luther
each letter can be written in many ways just use the # of arrangements
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