How many words, with or without meaning, can be formed using all the letters of the word EQUATION at a time so that the vowels and consonants occur together?

Explanation

we have to separate the consonants and vowels and consider each time the set of the consonants and vowels as a single letter.


now,
here, word is E Q U A T I O N


vowels - E , U, A , I , O ( there are five vowels in given words )

consonants - T, Q , N ( there are 3 consonants in given words )


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