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Quantitative Aptitude

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Permutation, Combination & Probability

Question
2 out of 20
 

In how many ways can the letters of the word 'ADITYA' can be arranged,When all vowels came together?



A 144
B 36
C 120
D 72
E None of These

Ans. D ADITYA = ‘AIA’ ‘DTY’

We can arranged AIA as =3

We can arranged DTY as 4! = 24

So total = 3 x 24 = 72

Permutation, Combination & Probability Flashcard List

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