Question

25P3
A. 12,755
B. 14,290
C. 13,800
D. 18.250

Answer 1

i will fan who can answer

Answer 2

permutation formula

\[nPr = \frac{ n! }{ (n-r)! }\]
for 25P3, n = 25 and r = 3, so our formula becomes
\[nPr = \frac{ 25! }{ (25-3)! }=~?\]