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

How many words can be formed using all the letters of the word 'NATION' so that all the three vowels should never come together ?

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

The number of words with or without meaning that can be fromed with the letters of the word 'EQUATION' so that all the vowels occur together is

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 made from the letters of the word COSTING so that the vowels are never together

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?

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?