To answer this question, you need to have knowledge about the game of Kho-Kho.
Kho-Kho is a popular traditional sport played in India. It is a team-based game where two teams compete against each other. Each team consists of 9 players.
Let's go through each option to understand why it is correct or incorrect:
Option A) 8 - This option is incorrect because the correct number of players in Kho-Kho is 9, not 8.
Option B) 9 - This option is correct because Kho-Kho is played with 9 players on each team.
Option C) 7 - This option is incorrect because the correct number of players in Kho-Kho is 9, not 7.
Option D) 3 - This option is incorrect because the correct number of players in Kho-Kho is 9, not 3.
The correct answer is Option B) 9. This option is correct because Kho-Kho is played with 9 players on each team.