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JEE MATHEMATICS MCQ: PERMUTATIONS

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The total number of words which can be formed out of the letters a,b,c,d,e,fa,b,c,d,e,f taken 3 together, such that each word contains at least one vowel, is
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Correct option: C
96
Option C (96) is correct because it calculates the number of 3-letter words with at least one vowel from the given letters.

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