Question

In how many ways can letters elitmus be arranged so that vowels come together

Answer 1

Answer:

720

Step-by-step explanation:

The word elitmus has 7 different letters.

In "Elitmus" there are 3 vowels. E, I and U

As this is a word with 7 letters, we can choose consecutive places in 5 ways.

3 vowels can change their place in 3! ways.

Other 4 consonants can reverse themselves in 4! ways.

So, total ways = 5×3!×4! =

5×(3×2×1)×(4×3×2×1)

=720

Hence total no. of ways will be 720.

Answer 2

$αɳรωεɾ$

1440 ways

ways. =>

1440 ways. shashank. ism wrote: The letters of the word PROMISE are arranged so that no two of the vowels should come together.

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