Answer:
![20](https://tex.z-dn.net/?f=20)
Step-by-step explanation:
GIVEN: Tina, Sijil, Kia, vinayash Alisha and shifa are playing game by forming two teams Three players in each team.
TO FIND: how many different ways can they be put into two teams of three players.
SOLUTION:
Total number of players ![=6](https://tex.z-dn.net/?f=%3D6)
total teams to be formed ![=2](https://tex.z-dn.net/?f=%3D2)
total players in one team ![=3](https://tex.z-dn.net/?f=%3D3)
we have to number of ways of selecting
players for one team, rest
will go in other team.
Total number of ways of selecting
players ![=^6C_3](https://tex.z-dn.net/?f=%3D%5E6C_3)
![=\frac{6!}{3!3!}](https://tex.z-dn.net/?f=%3D%5Cfrac%7B6%21%7D%7B3%213%21%7D)
![=20](https://tex.z-dn.net/?f=%3D20)
Hence total number of different ways in which they can be put into two different teams is