Question

In how many ways can 8 people line up for play tickets? A. 823,543B. 40,320C. 8D. 5,040

Answer 1

8 people can line up in 8! ways.

`8!\text{ =}8*7*6*5*4*3*2*1=40320`

Thus, 8 people can line up in 40320 ways. Option B is correct.