A certain company employs 6 senior officers and 3 junior officers. If a committee is to be created, that is made up of 3 senior officers and 1 junior officer, how many different committee are possible?  Choose the correct choice from the following options:
A) 8
B) 24
C) 58
D) 60
E) 210
Number of ways to select 3 senior officers from 6 of them = 6C3 = (6 x 5 x 4)/3! = 20 ways   Next we can determine the number of ways to select 1 junior officer.   number of ways to select 1 junior officer from 3 of them = 3C1 = 3 ways   Thus the number of ways to select 3 senior officers and 1 junior officer is 20 x 3 = 60 ways.   Answer: 60
<result>D</result>
A certain company employs 6 senior officers and 3 junior officers. If a committee is to be created, that is made up of 3 senior officers and 1 junior officer, how many different committee are possible?