state gov Karnataka Forest Guard (ಅರಣ್ಯ ರಕ್ಷಕ) Mock Test 2023 Mathematics Permutations and Combinations Fundamental Principles of Counting
In a tournament of badminton each player played a game with all the other players. If the players played 105 games, find the number of players who participated.
1
35
2
12
3
10
4
15