in how many ways can a letters of word "BALLOON" is arranged so that two Ls do not come together

• Total # of arrangements: 7!/[2!*2*]
  Total # of arrangements with the LL together:
  Note: this means the LL is like one letter.
  # = 6!/2!
  Therefore, total number with the LL NOT together:
  7!/(2!*2!) - 6!/2! = 1260 - 360 = 900
• 10 years agoHelpfull: Yes(36) No(0)
• Answer is 900.
  total possibilties are 7!/(2! * 2!) = 1260
  ll come together = 6!/(2!) = 360
  ll dont come together = 1260-360 = 900.
• 10 years agoHelpfull: Yes(9) No(1)
• total possible arrangements=7!/(2!2!)
  when ll are together=6!/(2!)
  =1260-360=900
• 10 years agoHelpfull: Yes(5) No(1)
• option is ;-
  a) 1200
  b) 900
  c) 800
  d) 960
• 10 years agoHelpfull: Yes(1) No(2)
• total possibilities = 7!
  ll come together = 7!/2!
  ll do not come together = 7! - (7!/2!) = 2520
• 10 years agoHelpfull: Yes(0) No(8)
• Total # of arrangements: 7!/[2!*2*]
  Total # of arrangements with the LL together:
  Note: this means the LL is like one letter.
  # = 6!/2!
  Therefore, total number with the LL NOT together:
  7!/(2!*2!) - 6!/2! = 1260 - 360 = 900
• 10 years agoHelpfull: Yes(0) No(0)