The letters in the word ROADIE are permuted in all possible ways and arranged in alphabetic order. Find the word in the 44th rank

• ----previous soln is wrong----
  its may right
  
  A----- => 5!=120
  
  AD---- => 4!=24
  AED--- => 3!=6
  AEI--- => 3!=6
  AEO--- => 3!=6
  
  24+6+6+6=42
  AERDIO => 43th
  AERDOI => 44th
  
• 10 years agoHelpfull: Yes(38) No(9)
• srarting with A----- => 5!=120
  srarting with AD---- => 4!=24
  srarting with AE---- => 4!=24
  
  AD---- => 4!=24
  AED--- => 3!=6
  AEI--- => 3!=6
  AEO--- => 3!=6
  
  24+6+6+6=42th is the last word formed starting with AEO & its AEODIR
  
  42th = AEODIR
  43th = AEOIDR
  44th = AEOIRD
• 10 years agoHelpfull: Yes(5) No(15)
• arrange in alphabetic order
  ADEIOR
  now
  AD - - - - = 4! = 24
  AE D _ _ _ = 3! = 6
  AE I _ _ _ = 3! = 6
  AE o _ _ _ = 3! = 6
  till now we got 42 words (24+6+6+6)
  now 43 word will be
  AERDIO
  so 44 will be
  AERDOI
  
• 10 years agoHelpfull: Yes(5) No(2)
• ROADIE=>Alphabetical Order:A D E I O R
  Check the options,go with the shortcut,it will be easy & fast http://maths.nuvvo.com/lesson/5333-shortcut-method-to-find-rank-of-a-given-word
• 10 years agoHelpfull: Yes(2) No(1)
• explain how u got answer
  
• 10 years agoHelpfull: Yes(1) No(1)
• plz anyone can explain me this question in details...
• 9 years agoHelpfull: Yes(1) No(0)
• Is it aerdoi or adeior
  
• 10 years agoHelpfull: Yes(0) No(2)
• it is not helpful..can someone explain me in detail
• 10 years agoHelpfull: Yes(0) No(0)
• please explain i can't understand
• 8 years agoHelpfull: Yes(0) No(0)