Question 890526
how many different committees can be formed from 9 teachers and 31 students if the committee consists of 2 teachers and 3 students , how many ways can the committee of 5 member be selected?
<pre>
(9 teachers, CHOOSE 2)*(31 students, CHOOSE 3)

C(9,2)C(31,3) = 36*4495 = 161820

Edwin</pre>