There are 15 people to choose from for a nine-person batting order in a baseball team. In how many ways can the people be arranged in the lineup?

Is it 1,816,214,400?

2. A basketball team consists of 12 people. How many lineups of 5 people can be selected?

Is it 792?

1 answer

#1 correct
#2 correct, if you consider all the players as identical.

good work.