How many different words can be formed with the letters of the word EQUATION without changing the relative order of the vowels and consonants?

How many different words can be formed with the letters of the word

1.	How many different words can be formed with the letters of the word EQUATION without changing the relative order of the vowels and consonants?
A.	470
B.	740
C.	720
D.	760
Answer» D. 760