C(10, 4) = 210
In how many ways can you select a committee of 4 people from a group of 10 members?
| This is a combination because the 3 person committee are not ordered. The order or arrangement of the group does not matter. ABCD is the same as BADC. | |
| Solve | Step |
|
|
Combination Formula |
|
|
You can cancel the 6!'s. Reduce, then multiply |
|
C(10, 4) = 210 |
210 different 4 person committees |