Answer :
The value of ⁵P₄ is 120
Explanation:
Given:
We have to find the value of probability ⁵P₄
We know:
[tex]^nP_r = \frac{n!}{(n-r)!}[/tex]
Applying ⁵P₄ in the formula:
[tex]^5P_4 = \frac{5!}{(5-4)!} \\\\= \frac{5!}{1!} \\\\= 5!\\\\= 5 X 4 X 3 X 2 X 1\\\\= 120[/tex]
Therefore, the value of ⁵P₄ is 120