if the letters in the word RESTRICTED are permuted in all possible ways and arranged in alphabetical order then find the word at position 75 in the permuted alphabetical order?

• CDEEITRSRT is 75 th word.
• 12 years agoHelpfull: Yes(6) No(5)
• CDEERTRSIT
  i am 100% sure this will be the answer.
• 12 years agoHelpfull: Yes(3) No(2)
• ans is CDEEITRSRT
• 12 years agoHelpfull: Yes(1) No(3)
• please explain the solution step wise please please please @inder and vivek...!!!!
• 12 years agoHelpfull: Yes(1) No(0)
• CDEERSTRIT is the Correct Answer..
• 12 years agoHelpfull: Yes(1) No(3)
• adven4@gmail.com
• 12 years agoHelpfull: Yes(0) No(2)
• Please explain the solution>>>
• 12 years agoHelpfull: Yes(0) No(0)
• at first arrange the word,
  CDEEIRRSTT
  then,
  CDEEI and the remaining letter are arranged 5!/2!2!=30 ways
  CDEERI ,, ,, ,, ,, ,, ,, 4!/2!=12 ,,
  CDEERR ,, ,, ,, ,, ,, ,, 4!/2!=12 ,,
  CDEERS ,, ,, ,, ,, ,, ,, 4!/2!=12 ,,
  CDEERTI ,, ,, ,, ,, ,, ,, 3! =6 ,,
  73th word is CDEERTRIST
  74th ,, ,, CDEERTRITS
  75TH ,, IS CDEERTRSIT
  
• 10 years agoHelpfull: Yes(0) No(0)