AMC 8 2025 Problem 3

AMC8 2025 年第 3 题

比与比例★☆☆☆☆

Buffalo Shuffle-o is a card game in which all the cards are distributed evenly among all players at the start of the game. When Annika and 3 of her friends play Buffalo Shuffle-o, each player is dealt 15 cards. Suppose 2 more friends join the next game. How many cards will be dealt to each player?

Buffalo Shuffle-o是一款卡牌游戏。游戏开始时，所有卡牌会平均分配给所有玩家。Annika和她的三位朋友一起玩Buffalo Shuffle-o时，每位玩家会得到15张卡牌。假设下一局又有2位朋友加入，请问每位玩家将会得到多少张卡牌？

A.8
B.9
C.10
D.11
E.12

正确答案 · Correct Answer

解析 · Solution

Solution 1

We start with Annika and 3 of her friends playing, meaning that there are 4 players. This must mean that there is a total of

4 \cdot 15 = 60

cards. If 2 more players joined, there would be 6 players, and since the cards need to be split evenly, this would mean that each player gets

\displaystyle \frac{60}{6} = \text{(C)}10

Buffalo Shuffle-O cards each meaning that the final answer is 10.

继续练习

免费刷 2025 整卷 →