IN how many ways can the letters of the word PATNA be rearranged?

• Total No. of Words = 5
  P=1, A=2, T=1, N=1
  No. of ways PATNA can be arranged = 5!/2! = 120/2 = 60
  
  Ans : 60 ways
• 10 years agoHelpfull: Yes(9) No(2)
• in the above question asking rearrange (5!/2!)-1=59
  rearranged means (total -1)
• 10 years agoHelpfull: Yes(4) No(2)
• Total no of letter = 5
  so arrangement of these = 5!
  but A repeat twice so For A it will =2!
  
  so Total ways =5!/2!
  i.e = 5*4*3
  =60
  ans
• 10 years agoHelpfull: Yes(1) No(0)
• 4 different words , so that by factorial
  
  4!=24
  
• 10 years agoHelpfull: Yes(0) No(1)
• 5!/2! Ways
• 9 years agoHelpfull: Yes(0) No(0)