SOLUTION: How many different arrangements of 6 letters
can be formed if the first letter must be W or K​ (repeats of letters are​ allowed)?
Question 1129831: How many different arrangements of 6 letters
can be formed if the first letter must be W or K (repeats of letters are allowed)? Answer by ikleyn(52781) (Show Source): You can put this solution on YOUR website! .
How many different arrangements of 6 letters
can be formed if the first letter must be W or K (repeats of letters are allowed)?
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The problem/(the question) is formulated INCORRECTLY.
To be correct, the problem must define the length of the arrangements (the length of the words).
If the length of the words is "n", then the number under the question is . ANSWER