How many different groups of 3 people can be formed from a group of 5 people?
a. 5
b. 6
c. 8
d. 9
e. 10
a. 5
b. 6
c. 8
d. 9
e. 10
5 C 3 ways can be formed:jcnissi wrote:How many different groups of 3 people can be formed from a group of 5 people?
a. 5
b. 6
c. 8
d. 9
e. 10
5 * 4 * 3/(1* 2 * 3)
=10 Pick E
