Question

In how many ways can four people sit in a row of five chairs?

Answer 1

of ways to pick 3 empty chairs = 8C3 = 8*7*6/1*2*3 = 56
# of ways to arrange the 5 students: 5!
------------------------------------------

Final Answer: 56*5! = 6720 ways

Answer 2

56*5! = 6720 ways is it