School Grass - William Castle

Chapter 40 Intelligence Exam Questions 1
“第一个问题：有3个人去投宿,一晚30元.三个人每人掏了10元凑够30元交给了老板.后来老板说今天优惠只要25元就够了,拿出5元命令服务生退还给他们,服务生偷偷藏起了2元,然后,把剩下的3元钱分给了那三个人,每人分到1元.这样,一开始每人掏了10元,现在又退回1元,也就是10-1=9,每人只花了9元钱,3个人每人9元,3X9=27元+服务生藏起的2元=29元，还有一元钱去了哪里？”

The leading boy finished asking questions, and looked at An Yuxi proudly, what's going on, is he confused?hey-hey……

安羽希眸光一闪，只是笑道：“27元里包含着服务生藏起来的2元钱。真正的计算方法是27元-服务生藏起的2元=25元。”

"Ah. That's it."

The boys were uproarious, and the answer was yes.

"And me, I also have a question: there are four people A, B, C, and D. C has selected two numbers from 1 to 50, which are not 1 or 50 but may be duplicates. C puts the two The sum of the numbers told A, and the product of the two numbers told B, and then let them guess what the two numbers are. A first said, I can’t guess. B also said, I can’t guess either. At this time A said , then I can guess it. B said, then I guessed it too. At this time, if you are D, can you guess what the two numbers are?"

Another boy asked excitedly.

Hua Xiaoyi listened to the tongue twisters of A and B, C and D.The whole person was confused.

She just looked at An Yuxi, and saw An Yuxi stretched out his slender white fingers and compared two numbers - the answer was 3 and 4.

"How do you calculate? How can you calculate so fast. Is your mind a calculator?"

The boys all asked questions.

An Yuxi shook his head and began to explain: "Actually, all you need to do is find out the underlying laws. First of all, the sum of two numbers can only be between 4-98, so starting from the sum, it cannot be 2 or 3." .If it is 4, then it can only be 2+2, and A will not say that he can’t guess. If it is 5, the same is true. If it is 6, A can’t guess, but B can guess it. So it is not 6. If it is 7, it may be 2+5, 3+4; so A says he can’t guess, if the product of 2x5=10 is 10, B will guess it. Furthermore, if it is 3x4= If the product of 12 is 12, B can't guess it, because B can't guess it, so in A's view, it can't be 2x5 but only 3. So A says he guessed it. If the product is 12, it may be 2x63x4. B He said he couldn’t guess it, but he said he guessed it if he couldn’t guess A, which means that the sum cannot be 8, but 7, because A guessed after only ruling out one possibility, and there are three possibilities for 8: 2+6 , 3+5, 4+4."

Hua Xiaoyi could only nod her head, and the eyes of the other boys showed reverence.

It seems that wise people have always been loved by others, not without some reason.

"I have two brain teasers in English, which are given by my favorite girl to test me. She is the champion of science and English every year. She is very good. I have pursued her for a long time. These two questions, both It’s been a week, and I haven’t solved it yet. I invited those high-achieving students to dinner, but all the answers they solved were wrong. Can you help me? If you can solve it, I’d really like to thank you very much.”

There was a boy with a red face begging timidly and embarrassedly.

"Okay, if I understand, I will definitely help you, please tell me."

"That's right. Whose eyes never close?"

An Yuxi rolled his eyeballs, tilted his head, thought for a while, and said, "A neddle eye."

The sunlight fell on his side face, soft and beautiful, shining like an angel's halo.

"Then what is the meaning of What is the smallest bridge in the world?"

The person hurriedly asked questions again, fearing that someone would preempt him.

"You can answer the bridge of your nose. Because she asked you what is the smallest bridge in the world? The 'bridge' here means the bridge of your nose, and the bridge of your nose is of course the smallest."

"Oh, great, that's how it is. Thank you so much."

The boys surrounded Hua Xiaoyi and An Yuxi in admiration.

Jin Qiaohui and Han Enzhu, who were peeking in the store, were sweating profusely. They thought those bullies were going to bully their prince An Yuxi, oh my god, it was terrible, why did An Yuxi get involved?

It seems that Hua Xiaoyi is indeed a broom star.

Bad luck will befall anyone who is with her!
What is unforgivable is that even if she is unlucky, An Yuxi will be dragged to die with her!

This is simply too much.

(End of this chapter)