In how many different ways letters of word "NISARGA" can be arranged ?

• ans-7!/2!
  7 characters and 2 repeated.
• 9 years agoHelpfull: Yes(8) No(0)
• 7!/2!=2520
• 9 years agoHelpfull: Yes(1) No(0)
• ans- 7/2!
• 9 years agoHelpfull: Yes(0) No(4)
• 50 days---800 boys
  
  1d---800/50 boy
  
  70 days-----(800*50)/70 =1120 boys
  
  1120-800=320
  
  70d----
• 8 years agoHelpfull: Yes(0) No(1)
• Ans-2050.
  totally 7 characters,2 characters are repeated,therefore 7!/2!=2050
• 5 years agoHelpfull: Yes(0) No(1)