Arithmetic Ability
Permutations and Combinations

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Q.

In How many ways can the letters of the word 'CAPITAL' be arranged in such a way that all the vowels always come together?

View Answer

Correct choice: A

Explanation:

CAPITAL = 7 Vowels = 3 (A, I, A) Consonants = (C, P, T, L) 5 letters which can be arranged in 5P5=5! Vowels A,I = 3!/2! No.of arrangements = 5! x 3!/2!=360
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