Sagot :
Answer:
2 Answers. Give Alex a choice of the 8 chairs, then Bob has a choice of 2 chairs. The remaining guests can arrange themselves in 6! ways in the empty chairs left, giving 16⋅720=11520 possible arrangements.
Answer:
2 Answers. Give Alex a choice of the 8 chairs, then Bob has a choice of 2 chairs. The remaining guests can arrange themselves in 6! ways in the empty chairs left, giving 16⋅720=11520 possible arrangements.