How many words can be formed by using all the letters of the word “DOUBLE” so that vowels always come together?

• 4 * factorial 3 ways
• 9 years agoHelpfull: Yes(0) No(0)
• (6)*(4!) way
• 9 years agoHelpfull: Yes(0) No(0)
• OUE - vowels together 1 letter
  DBL - 3 letters
  together 4 letters so 4!*3! = 144
• 9 years agoHelpfull: Yes(0) No(0)