what is thr 20th word in dictionary from the word "parrot"

• ans is APRTOR
  
• 12 years agoHelpfull: Yes(19) No(2)
• first arrange alphabetically A O P R R T
  *A (OPRRT) = 5!/2! =60 NOW FIX A (AS HAV TO FIND 20TH NUMBER)
  AO(PRRT) = 4!/2!=12
  *AP(ORRT) = 4!/2!=12 NOW FIX P
  APO(RRT) = 3!/2!=3
  *APR(ORT) =3!=6 NOW FIX R
  APRO(RT) =2
  APRR(OT) =2
  *APRT(OR) =2 NOW FIX T
  APRTO(R)1
  
  SUM numbers those dont hav star =20
  APRTOR IS THE WORD :)
• 12 years agoHelpfull: Yes(16) No(4)
• the answer is Aprtor
• 12 years agoHelpfull: Yes(9) No(0)
• ans is aotprr
• 12 years agoHelpfull: Yes(7) No(6)
• ans is ARPOTR
• 12 years agoHelpfull: Yes(2) No(3)
• I thing parrot is considered a the first word...So,
  
  Word starting with pa = 4!/2! = 12
  Word starting with poa = 3!/2! = 3
  Word Starting with por.. = 3! = 9
  
  12 + 3 + 9 = 21
  So the 20 th word will be .... portar
• 12 years agoHelpfull: Yes(2) No(18)
• its APROTOR..
• 12 years agoHelpfull: Yes(1) No(6)
• can u tell me?
  how to solve these type of question?
• 12 years agoHelpfull: Yes(0) No(3)
• some one plaease explain ?
• 12 years agoHelpfull: Yes(0) No(3)
• Word starting with pa = 4!/2! = 12
  Word starting with poa = 3!/2! = 3
  Word Starting with por.. = 3! = 9
  
  12 + 3 + 9 = 21
  So the 20 th word will be .... portar
• 12 years agoHelpfull: Yes(0) No(9)