Question 1
In a double round-robin tournament (each pair plays twice), 6 teams compete. How many total matches will be played?
Step-by-step solution:
1. Single round-robin formula: n(n-1)/2
2. For 6 teams: 6 × 5 / 2 = 15 matches
3. Double round-robin: 15 × 2 = 30 matches
Answer: 30 matches
1. Single round-robin formula: n(n-1)/2
2. For 6 teams: 6 × 5 / 2 = 15 matches
3. Double round-robin: 15 × 2 = 30 matches
Answer: 30 matches