E
Editor
Sep 18, 2022
$\frac{16!}{5!}+\frac{16!}{5!}$=
Difficulty: Easy
A:
11!
B:
$\frac{16!}{11!}$
C:
$\frac{5!}{2!}$
D:
$\frac{17!}{6!}$
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ID: 63273dbaca83163ac3a12437