How many different initials can someone have if a person has at least two, but no more than five, different initials? Assume that each initial is one of the 26 uppercase letters of the English language.

Advanced Engineering Mathematics
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Answer the problem using counting techniques.

How many different initials can someone have if a person has at least two, but no more than
five, different initials? Assume that each initial is one of the 26 uppercase letters of the English
language.
Transcribed Image Text:How many different initials can someone have if a person has at least two, but no more than five, different initials? Assume that each initial is one of the 26 uppercase letters of the English language.
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