12 人から3 人を選んで一列に並べる方法の数

12 人から3 人を選んで一列に並べる方法の数

Kết quả (Anh) 1:

Number of ways to select 3 out of 12 people and line them up

Kết quả (Anh) 2:

The number of ways to choose from twelve to three

Kết quả (Anh) 3:

Number of ways to pick 12 to 3 people and line up