in how many ways 6childrens be seated on 6chairs

• 6! ways
  suppose we have 6 chairs A,B,c,D,R,F. 1st child sits on chair A. Fix 1st child on A. Now , 2nd, 3rd, 4th, 5th and 6th child can sit on chairs B,C,D,E,F.
  Again fix 1st chiled on A and keep changing the chairs of remaining children. This will result in 5! ways.
  Now, 1st child can be fix in this way on all the six chairs.
  so 6*5!=6!=720 ways
• 11 years agoHelpfull: Yes(0) No(0)
• 6!
  Since any of the 6 child can be seated in 1st chair, in 2nd anyone of the 5 children and so on...
  so the arrangements can be done as
  6*5*4*3*2*1= 6!
  720 ways
• 11 years agoHelpfull: Yes(0) No(0)
• ans:720
  6!=6*5*4*3*2*1
  
• 11 years agoHelpfull: Yes(0) No(0)