bholadeveloper1010 bholadeveloper1010

20-01-2021
Mathematics

contestada

In how many ways can the letters of
the word "COMPUTER" be arranged so that
i) all vowels are
always together?
ii) the relative positions of the vowels and
consonants are not changed?

Respuesta :

ChoiSungHyun ChoiSungHyun

20-01-2021

Step-by-step explanation:

The vowels in the word "COMPUTER"

are O, U and E.

Part (i):

Number of ways = 5! * (6 * 3!) = 4,320 ways.

Part (ii):

Number of ways = 5! * 3! = 720 ways.

Answer Link

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