Aclass of 18 students is going to elect a class president, a class vice president, a class secretary, and a class treasurer. how many different ways can these positions be selected from the class?

73440 ways

Step-by-step explanation:

Given: The total number of students = 18

Since they are going to elect a class president, a class Vice President, a class secretary, and a class treasurer.

Thus, they are going to elect 4 different positions from class.

By permutation, the number of ways  in which these positions can be selected

Hence, there are 73440 ways to select given positions.