Question

Adam sat with his friends in the Chinnaswamy stadium at Madurai to watch the 100 metres running race organized by the Asian athletics Association. Five rounds were run. After every round half the teams were eliminated. Finally, one team wins the game. How many teams participated in the race?​

Answer 1

Answer:

6 teams

Explanation:

as 5 rounds were taken so,

in 1st round 6-1=5 teams

in 2nd round 5-1=4 teams

in 3rd round 4-1=3 teams

in 4th round 3-1=2 teams

in last round 2-1=1 team