1. In how many ways can 8 people be arranged 4 at a time?
Solution:
2. Twelve skiers are competing in the final round of the Olympic freestyle skiing
aerial competition. In how many different ways can 3 of the skiers finish first,
second, and third to win the gold, silver, and bronze medals?
Solution:
Answers & Comments
1. In how many ways can 8 people be arranged 4 at a time?
Solution:
2. Twelve skiers are competing in the final round of the Olympic freestyle skiing
aerial competition. In how many different ways can 3 of the skiers finish first,
second, and third to win the gold, silver, and bronze medals?
Solution:
TRIP Q LANG HAHA