In how many ways can 16 people be divided into five groups containing respectively 2,4,6,3 and one people

Each of these is a combination probability. First, we need to find the total number of ways the people can be selected. Then, divide it by the number of ways they can be rearranged within the group.

Here are the answers:

2 people = 120 groups

4 people = 1820 groups

6 people = 8008 groups

3 people = 560 groups

1 person = 16 groups