In how many ways can the letters of the word 'VOWEL' be rearranged such that the vowels always appear together?
4!2!
3!2!
4!3!
5!2!
5!4!
The number of arrangements in which the vowels are together = 4!×2!
In how many ways can the letters of the word EXCAVATING be rearranged such that the relative position of the vowels and consonants remain the same?
In how many different ways can the letters of the word 'DRASTIC' be arranged in such a way that the vowels always come together?
In how many different ways can the letters of the word SOFTWARE be arranged in such a way that the vowels always come together?