he Middle Wonderland language consisted of only four letters: A, B, C, and E. A word in
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he Middle Wonderland language consisted of only four letters: A, B, C, and E. A word in this language is an arbitrary sequence of no more than five letters that contains at least one vowel (A or E). How many 5-letter words are there in this language?
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Income Tax Fundamentals 2013
ISBN: 9781285586618
31st Edition
Authors: Gerald E. Whittenburg, Martha Altus Buller, Steven L Gill
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