. How many words can be made by using all letters of the word 'MATHEMATICS' in which all vowels are never 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 using the letters of the word EQUATION so that all the vowels are together.

How many permuations can be made using all the letters of the word FLOWER ?

The number of arrangements that can be made with the letters of the word 'MATHEMATICS' in which all vowels comes together, is

The number of arrangements that can be made with the letters of the word 'MATHEMATICS' in which all vowels comes together, is

How many different words can be formed by using all the letters of the word MATHEMATICS ? In how many of them, vowels are always together ?

How many permutations can be made using all the letters of the word FLOWER?