SOLUTION: a club with 12 members wants to elect a president, a vice president, and a treasurer. From the remaining members, an advisory committee of 2 people is to be selected. In how many w
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Question 421855: a club with 12 members wants to elect a president, a vice president, and a treasurer. From the remaining members, an advisory committee of 2 people is to be selected. In how many ways can this be done? Answer by sudhanshu_kmr(1152) (Show Source):
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no. of ways to elect 3 post from 12 = 12P3
no. of ways to select 2 people from remaining 9 = 9C2
total no. of ways = 12P3 * 9C2
= 1320 * 36
= 47520
