搜索

---

Yb提问: 9盒月饼中有1盒质量不同

Ai回答: Step 1: Understand the problem
The problem states that there are 9 boxes of mooncakes, and one of them has a different weight、We need to determine how to identify the box with the different weight.

Step 2: Determine the method for identifying the different box
To solve this, we can use a balance scale、The most efficient way to start is by dividing the 9 boxes into groups to minimize the number of weighings required.

Step 3: Divide the boxes into groups for the first weighing
Divide the 9 boxes into 3 groups of 3 boxes each、Weigh two of the groups against each other、If one side is heavier or lighter, then the different box is in one of those two groups、If they are balanced, the different box is in the third group.

Step 4: Perform the second weighing
Take the group that contains the different box (identified from the first weighing) and divide it into 3 boxes、Weigh 2 of these boxes against each other、If one is heavier or lighter, it is the different box、If they are balanced, the remaining box is the different one.

Step 5: Consider the minimum number of weighings required
From step 3 and step 4, we can see that it takes 2 weighings to identify the box with the different weight.

The final answer is: $\boxed{2}$

商家广告：

---

🥮咨询：13924178626

✉️咨询：2366892162@qq.com

🔍微信：

---

👍 0 👎

IP地址: 102.47.187.31

搜索次数: 1261

提问时间: 2025-04-26 21:09:00

热门作画：

热门提问：
惠安月饼批发价格范围
月饼面怎样做
五味仁月饼
胥城肉月饼多少钱一个
深圳月饼包装
中秋节多少日
红星月饼
奶黄月饼是蛋黄月饼么
月饼食品厂
莲香楼月饼多少钱
广州**南共享富贵月饼价格表
关于月饼的手抄报
桃李月饼多少钱一块
沙城头二营月饼
广州的酒店推荐
康美臣花月情系列月饼
天河摆酒酒家预订
豆腐乳月饼
65g月饼
广州云丽大酒店
月饼的钱
月饼中蕴含的中国文化
单饼机图片
君之烘焙饼干
洛阳月饼包装盒
月饼券
浙江人喜欢吃什么月饼
月饼包装盒国潮
中秋燃灯
美心月饼券怎么买2017

友情链接：
サーチエンジンツール  搜索引擎源码 

站长工具：
whois查询 搜索