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In how many different ways can the letters of the word DESIGN be arranged so that the vowels are at the two ends?

A) 48
B) 72
C) 36
D) 24

Correct Answer:

A) 48

Description for Correct answer:
The word DESIGN consists of 2 vowel & 4 consonants.

V C C C C V

Four consonants can be arranged in 4! ways two vowels can be arranged in 2! ways

Required number of arrangements = \( \Large 4! \times 2! \) = 48

Part of solved Permutation and combination questions and answers : >> Aptitude >> Permutation and combination

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