+0  
 
-1
45
2
avatar+49 

Four teachers and four students are to sit around a circular table, so that each student sits directly between two teachers. How many different ways can they be seated? (Two seatings are considered the same if one can be rotated to form the other.)

 May 10, 2020
 #1
avatar+722 
+4

just because you write please help shortened and lazily written, doesn't mean it sohuld be attracted more attention!

 May 10, 2020
 #2
avatar
0

There are 3*6! = 2160 possible arrangements.

 May 11, 2020

16 Online Users

avatar