Question

How many permutations of five voters can be made?

Answer 1

We can have `""^(n)P_5=(n(n-1)(n-2)(n-3)(n-4))/(1*2*3*4*5)`

permutations of five voters of total `n` voters.

Explanation:

Assume there are total `n` voters,

then we can have `""^(n)P_5` permutations of five voters.

`""^(n)P_5=(n(n-1)(n-2)(n-3)(n-4))/(1*2*3*4*5)`