How many words can be formed form the letters of the word DAUGHTER so that The vowels always come together? The vowels never come together?

Find how many words can be formed of the letters of the words: DAUGHTER so that the vowels may never seperated.

How many words can be made from the letters of the word COSTING so that the vowels are always together

How many words can be formed by arranging the letters of the word 'INDIA', so that the vowels are never together?

How many words can be formed out of the alphabets of the word ‘MONALISE’ so that vowels always occur together?

How many different strings can be formed together using the letters of the word "EQUATION" so that (i) the vowels always come together? (ii) the vowels never come together?

How many words can be made out of the letters of the word INDEPENDENCE in which vowels always come together?

How many words can be formed using the letters of the word EQUATION so that all the vowels are together.

How many diferent words can be formed with the letters of the word VICE-CHANCELLOR so that the vowels are together?

How many diferent words can be formed with the letters of the word VICE-CHANCELLOR so that the vowels are together?

How many words can be formed by arranging the letters of the word 'ARRANGEMENT', so that the vowels remian together?