22. A basketball tournament starts with 16 teams. In each round of the tournament, one-half of the teams is eliminated. How many rounds does it take to determine a winner?
5 rounds
3 rounds
6 rounds
4 rounds

Question

22.   A basketball tournament starts with 16 teams. In each round of the tournament, one-half of the teams is eliminated. How many rounds does it take to determine a winner? 
5 rounds
3 rounds
6 rounds
4 rounds

anonymous · Answer

16, 8, 4, 2, 1
How many rounds?

anonymous · Answer

what?

anonymous · Answer

First round goes from 16 to 8, second round from 8 to 4, third from 4 to 2, fourth from 2 to 1

anonymous · Answer

oh thanks wow i feel like a idiot

anonymous · Answer

No reason to, even simple things confuse us.