Question

a class consist of 15 members. how many commities of four can be selected?

Answer 1

15 / 4 = ? @lexy148

Answer 2

3, because 4 cant go into 5 equally
so 4x3=12
4x3=16


so three

Answer 3

15*

Answer 4

@amburkoenigs You're not supposed to give out answers.

Answer 5

oh oops

Answer 6

15 choose 4

Answer 7

assuming order does not count in a committee

Answer 8

1365 different committees of 4 can be chosen from 15 people

Answer 9

15/4 =3.75

Answer 10

@iGreen

Answer 11

how did you get 1365 @perl

Answer 12

Yep, you're right.

15 / 4 = 3.75.

Since you can't have .75 of a person, the answer is 3.