Question

There are 3 teams with 5 players in each team. The average age of the players in these 3 teams are 23, 25 and 30. What is the average age of all the players in these 3 teams taken together?

• A. 25
• B. 26
• C. 27
• D. 28

Answer 1

The Correct Option is B

Step 1: Total number of players = 3 × 5 = 15 players.

Step 2: Total sum of ages for each team:

• For team 1: 5 × 23 = 115 
• For team 2: 5 × 25 = 125
• For team 3: 5 × 30 = 150

Step 3: Total sum of ages for all players = 115 + 125 + 150 = 390.

Step 4: Average age of all players = 390 ÷ 15 = 26.

Conclusion: The average age of all players is 26.