Respuesta :
The answer would be 6!
Putting it another way it could also be
6*5*4*3*2*1= 720 ways.
So there would be 720 ways 6 people can be lined up on a bus.
Putting it another way it could also be
6*5*4*3*2*1= 720 ways.
So there would be 720 ways 6 people can be lined up on a bus.