Someone on the side suddenly shouted: "This family is too stingy, 2 people share a rice bowl, how to eat this?"

Yang Wei had a black line: "Why do you have so many questions, I let you do the questions, and I don't want you to discuss whether other families are petty or not." ”

Zu An smiled slightly, he couldn't understand why Yang Wei thought it was difficult to solve such a simple question?

He casually gestured and wrote down 60 guests.

Grunt~

Yang Wei swallowed with difficulty, how is it possible, does this guy know the answer? But these questions are from me.

Are these questions really easy?

He was a little suspicious of life, until he saw the other students around him at a loss, then he balanced it a little, this guy must have guessed, he just tried the number 60 first, well, it must be so.

Zuan continued to look at the third question:

In the Mingyue City market, the rooster is worth 5 yuan, the hen is worth 3 yuan, and the three chickens are worth 1 yuan, and now a peasant woman buys 100 chickens with 100 yuan, how many roosters, how many hens, and how many chicks she buys in total?

Hey, that's kind of interesting, three unknowns, but you can only list two equations.

However, the number is not big, it can be exhaustively enumerated, of course, it is not stupid and stupid, but there is a strategy, set the rooster hen and chick xyz, simplify the column equation, you can launch y=(100-7x)÷4.

Because chickens are living animals, only the number cannot be a decimal, then x, y, and z must be integers, so the rooster number X must be an even number, so that 100-7x can be divisible by 4.

Starting from 2, you will soon get 4 roosters, 18 hens, and 78 chicks.

Seeing that he wrote out the answer, Yang Wei's brain was blank, three questions, he had already answered three correctly!

Even if he wanted to rely on the authority of the teacher to say that the other party's answer was wrong, because in front of everyone, although these people may not be able to do it, it is easy to verify whether it is correct or not with the answer, not to mention that there is a Shang Liuyu watching here.

What the hell is going on with this guy, isn't he a piece of rubbish, how can he do these problems so easily, and much faster than he does?

Now that the other party has answered three times correctly, his bet has been lost, and now he does not expect to drive the other party out, but hopes that he must not be all right, then it will be difficult for him to step down.

You must know that he never expected this situation before, so he made a promise at random, but now this posture made him have to panic.

Don't be afraid, the next questions are getting more and more difficult, especially the last question, which I found from an ancient solitary book, not to say that he is a student, even he can't do it himself.

No matter how powerful this guy is, there must be a limit, how can he make such an ancient problem!

It's just that Zu An is a pen and a snake, and he writes out the answers to one question after another, causing the people around him to exclaim, at first, everyone is the same as Yang Wei, thinking that he is a blind cat and a dead mouse, but now everyone is not blind, and naturally understands that he is really an arithmetic genius.

One by one, he originally planned to see Zu An's jokes at the beginning, after all, this guy married the most beautiful Miss Chu, and he had eyebrows with so many school girls in the red face record, which really made people hate itchy, and everyone wished that he would be kicked out of the academy.

But things have developed so far, not only are everyone not disappointed, but they are more and more excited, watching students being kicked out of the academy is more interesting than teachers being kicked out of the academy.

Shang Liuyu also showed a shallow smile on the corner of his lips, looking at Zu An, who was concentrating on writing, thinking that this guy was quite handsome when he was serious.

couldn't help but think of the scene of the first encounter in the pavilion, and the curiosity in Shang Liuyu's eyes became more and more intense: how many secrets does this guy have?

Different from Shang Liuyu's relaxation, Yang Wei kept wiping the cold sweat on his forehead with a handkerchief at this time, he could clearly feel that everyone's eyes in the field gradually moved to him, and his heart was really a little hairy, so he had to keep comforting himself: "Don't panic, he will never be able to do the last question." ”

At this time, Zu An also stopped in front of the last question:

The two peasant women brought a total of 100 eggs to the Mingyue City Market to sell, and the two of them sold them for the same amount of money. The first peasant woman said to the second peasant woman, 'If I had so many eggs as yours, I could sell them for fifteen pieces of silver.' The second peasant woman said, 'If I have as many eggs as yours, I can only sell them for six and two-thirds,' how many eggs do they have?"

The surrounding classmates immediately discussed:

"Strange, it's the same egg, why do two peasant women sell it at different prices?"

"Isn't this normal, apparently two peasant women, one is good-looking, the other is ugly, the good-looking one is expensive and some people buy it, and the ugly one can only sell the eggs cheaper. ”

"Brother Tai is really high!"

......

Seeing this question, Zu An was stunned and looked at Yang Wei: "Do you think this question is difficult?"

Yang Wei thought nonsense, why should I stay in the last one if it is not difficult, but at this time, he no longer dared to despise the other party, so he had to say ambiguously: "It is not difficult to know." ”

"It's not that hard. Zu Anxin thought that this was a problem of a system of equations, four unknowns, four equations, that is, the solution of the operation process may be a little more troublesome.

Yang Wei was so angry that he thought to himself that I was just being polite, but you still kicked your nose in the face? I think you can do it!

Rage from Yang Wei +222!

Zuan gave him a strange look, randomly typed some drafts on the paper, and finally wrote down the answer: the first peasant woman had 40 eggs, and the second peasant woman had 60 eggs.

Someone who had already done good things brought the answer back to check it, and immediately shouted: "Do it right, do it right!" All 20 questions are correct. ”

Everyone in the classroom was shocked, and they all looked at Yang Wei with a strange face, just now he said in the bet that if the other party can get all 20 questions right, he will resign.

Yang Wei's brain was buzzing at the moment, everything that happened today was really against common sense, he originally thought that he was just taking on an easy task, and casually stepped on a waste student, who knew that the other party actually put him in a dilemma.

This plot is not right.,Didn't the intelligence say that he was a famous waste in the city.,Why are you so good at arithmetic?

Zu An looked at Shang Liuyu, who was graceful on the side, and asked with a smile: "Teacher Shang, right, you are the referee, who do you say wins?" ”

"Naturally, you won. Shang Liuyu nodded, revealing a smile that only the two of them could understand.

Zu An looked at Yang Wei at this time: "This Teacher Yang, it seems that someone said just now that if I do 20 questions correctly, he will automatically resign, I don't know if it counts?"

Yang Wei's face turned red, and the middle hair in front of his forehead trembled: "You cheat! Yes, you must be cheating!"

At this time, he couldn't care about losing face in front of the goddess, the main thing was to keep his position, otherwise he would become the first teacher in the history of the Great Zhou Dynasty to be scolded by a student, and he couldn't afford to lose this person.

"Cut~"

There was a loud boo in the classroom, apparently dissatisfied with his scoundrels.

Shang Liuyu also frowned slightly, and couldn't help but say: "Teacher Yang, everyone is watching here during the whole process, how can he cheat." ”

As if he could feel the disdain in the goddess's eyes, Yang Wei stroked the hair in front of his forehead, and hurriedly said: "I remember, I can actually guess these questions if I am lucky, and the values are not too big, he can try them one by one." ”

"You can read the steps he wrote? Apparently he was guessing. ”

Some students carefully looked at the process on Zu An's test paper, and nodded with deep sympathy, I really don't understand, is it really guessing? This luck is too good, right? But I heard that he won 7.5 million taels in the Silver Hook Gambling House before, and he really didn't say anything about luck.

Zu An couldn't help but shake his head: "Although I knew that you were shameless before, I didn't expect you to be so shameless, you can also talk nonsense with your eyes open in front of so many people, you just said that what I did just now is not all right?"

"What's the use of just answering the answer, it's still zero points without a process. Yang Wei stubbornly said, "This is the rule of arithmetic class, mainly to prevent those who plagiarize the answers and blind cats like you from encountering dead mice." ”

Shang Liuyu on the side chuckled: "Mr. Yang, there is something wrong with what you said, even if he is lucky enough to guess one or two, it is impossible to guess all 20 questions, could it be that the method he used is too novel, everyone has never seen it before?"

She is very beautiful and has a graceful temperament, and now although she speaks a few words lightly, almost everyone has a sense of identity:

"Mr. Shang is right!"

"It really can't be so coincidental. ”

......

Yang Wei's eyelids jumped, and he couldn't help but be secretly angry in his heart, is this woman sincerely against me? It is a matter of position and reputation, and he can't care about any goddess.

I saw that his face sank: "Teacher Shang, you teach foreign languages, I don't blame you for not knowing arithmetic, these messy steps he wrote, don't say it's me, even those arithmetic teachers of the Royal National Academy in Beijing will never be able to understand it, there is no such solution in this world, I said that he guessed randomly, what's the problem? If you don't believe it, you can ask him to explain what these steps are about?"

He has already made up his mind to pay attention, and after a while, no matter whether the other party is reasonable or not, he will directly criticize it as a bunch of nonsense, this battle has blocked his life's reputation, and he can't care about eating it.

Shang Liuyu frowned slightly, after all, the other party was a well-known arithmetic expert in Mingyue City, and he had a lot of authority when he said this, so he didn't know how to help.

I had to look at Zu An on the side, this young man gave her too many surprises, I don't know how he will deal with it this time.

Zu An said lightly: "With your attainments in arithmetic, I explain these processes and you can't understand them. ”

Yang Wei laughed angrily: "Haha, have you heard, what did this arrogant kid say? I have never seen such a student in my life, I must report to the school and expel you to correct the school spirit!"

Rage from Yang Wei +521!