SOLUTION: How many different arrangements of 4 letters can be formed if the first letter must be W or K (repeats of letters are allowed)?
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Question 630929: How many different arrangements of 4 letters can be formed if the first letter must be W or K (repeats of letters are allowed)?
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
How many different arrangements of 4 letters can be formed if the first letter must be W or K (repeats of letters are allowed)?
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1st letter: 2 ways
2nd letter: 26 ways
3rd letter: 26 ways
4th letter: 2 ways
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# of different arrangements: 2*26*26*2 = 2704
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Cheers,
Stan H.
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